Ultralight Backpacking

Weighing a mere 1 lb. 4 oz, defy the cold and rest better while moving through the mountains with the Hyperion. Built to provide a featherlight pack weight and high-performance warmth, the Hyperion 20F/-6C is among the lightest in its class without sacrificing an ounce of performance. The bag uses thermally-efficient box baffled construction in key areas to ensure warmth and comfort in an ultralight package. Designed with high-quality materials and Therm-a-Rest performance features, the Hyperion keeps your pack light, giving you the freedom to move quickly in the backcountry. Storage sack and compression stuff sack included. Weight: 580g / 1.25lbs Fill: 900 Fill Power Nikwax Hydrophobic RDS Goose Down Fill Weight: 360g / 12.5oz

The Hyperion 32F/0C sleeping bag is among the lightest in its class while still providing high-performance during backcountry pursuits. The bag uses thermally-efficient box baffled construction in key areas to ensure warmth and comfort in an ultralight package. Designed with high-quality materials and Therm-a-Rest performance features, the Hyperion keeps your pack featherweight without sacrificing an ounce of performance. Storage sack and compression stuff sack included Weight: 460g / 1.0lbs Fill: Fill: 900 Fill Power Nikwax Hydrophobic RDS Goose Down Fill Weight: 250g / 8.5oz

As the absolute lightest insulated air sleeping pad available, the NeoAir UberLite is the top choice for thru hikers and ounce counters, setting new standard for ultralight comfort for a handful of ounces. The unrivaled Triangular Core Matrix offers the best warmth-to-weight ratio of any air sleeping pad construction, creating a 2.3 R-value for a featherweight. The construction gives the 2.5 inch (6.4 cm) thick pad superior stability, boasting the most inches of weld for maximum camp comfort. The ultralight sleeping pad features the high-performance WingLock valve, allowing the pad to inflate three times faster thanks to a larger opening and one-way inflation. Like all Therm-a-Rest pads, the NeoAir UberLite is made in market to ensure quality and minimize environmental impact. The pad includes a breath-saving pump sack, compact stuff sack and field repair kit. Weight: 250g / 8.8oz R-Value: 2.3 (Summer)

For a minimal pack size and maximum performance, the Thermarest NeoAir XLite offers the gold standard in lightweight backpacking comfort. The unrivaled Triangular Core Matrix offers the best warmth-to-weight ratio of any air sleeping pad construction. The construction gives the 2.5 inch (6.4 cm) thick pad superior stability, boasting the most inches of weld for maximum camp comfort. The compact pad boasts a 4.2 value, allowing users to camp comfortably year-round. Available in several sizes, including a roomy regular wide, the XLite features the high-performance WingLock valve, allowing the pad to inflate three times faster thanks to a larger opening and one-way inflation. Like all Therm-a-Rest pads, the NeoAir XLite is made in market to ensure quality and minimize environmental impact. The pad includes a breath-saving pump sack, compact stuff sack and field repair kit. Weight: 340g / 12oz R-Value: 4.2 (3-4 Season)

Push further and move faster with the Parsec™ 20F/-6C mummy sleeping bag, bred for alpine starts and ultralight bivys. Engineered for your fast and light adventures, the Parsec delivers lightweight and packable warmth. Just like an alpinist precisely selects his rack or a skier carefully chooses her line, Thermarest took the time to dial in the small details that create comfort and security in the mountains. After you break camp, the mummy-style bag uses a compression sack to easily fit into your pack without weighing you down. Designed with high-quality materials and Therm-a-Rest performance features, the Parsec easily handles three-season bivys and long pushes into the backcountry. Bottom line, those that need their sleeping bag to go further choose the Parsec. Storage sack and compression stuff sack included. Weight: 910g / 2.0lbs Fill: 800 Fill Power Nikwax Hydrophobic RDS Goose Down

The new Ether Light XT Air Sleeping Mat is perfect for warmer-weather backpackers and campers looking for a quiet, lightweight air sleeping mat that offers a high degree of comfort. The XT Air-Sprung Cells™ use loops of a strong, flexible material to provide a plush sleeping experience. The uprated 30D / 40D face fabric is quiet and durable, and the lamination technology continues Sea to Summit’s class-leading reliability. Our blog post "Which Sleeping Mat to Choose" has some helpful tips on picking the perfect air mat (or reasons why you might prefer a Self-Inflating sleeping mat) IS THIS AIR SLEEPING MAT…? Warm enough for four-season use? No. This air sleeping mat has a tested R-Value of 1.2, and is designed for use from late Spring to early Fall. Colder-weather users should choose the Ether Light XT Insulated version. Easy to inflate? Yes! The supplied stuff sack features an integrated Airstream Pump – just a couple of breaths will inflate the air mat. Suitable for backpacking? Yes. The Regular size weighs only 13.8 ozs / 390 g, and packs down to 3.5” x 7.5” / 9 x 19cm) – ideal for summer backpacking, bike touring and camping.

The new Women’s Ether Light XT Insulated Air Sleeping Mat offers a high degree of comfort at a low weight. Additional Thermolite® insulation (compared to the unisex model) provides three-season warmth for women backpackers. The uprated 30D / 40D face fabric is quiet and durable, and the lamination technology continues Sea to Summit’s class-leading reliability. IS THIS WOMEN'S INSULATED AIR SLEEPING MAT…? Suitable for backpacking? Yes. The Regular size weighs only 17.5 ozs / 495 g, and packs down to 4.5” x 9.5” / 11.5 x 24cm) – ideal for backpacking, bike touring and camping. Warm enough for four-season use? Close. This air sleeping mat has a tested R-Value of 3.5 which is enough insulation for sleeping from early Spring to Late Fall. Easy to inflate? Yes! The supplied stuff sack features an integrated Airstream Pump – just a couple of breaths will inflate the air sleeping mat. No dizziness for you, and practically no condensation moisture inside the air sleeping mat. Genius!

The Flame™ Ultralight Women's Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed end-use. The women’s specific mummy fit is narrower at the shoulder and wider at the hip, and features extra down compared to the unisex Spark models. The wider mummy shape between hips and knees allows you to sleep in a natural position without compressing the down insulation and creating cold spots. The bags shorter overall length and narrow shoulder girth helps reduce dead spaces and increase thermal efficiency Weight - 505g / 1.11lbs (Regular size) Fill: 850+FP RDS Goose Down

The Flame™ Ultralight Women's Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed end-use. The women’s specific mummy fit is narrower at the shoulder and wider at the hip, and features extra down compared to the unisex Spark models. The wider mummy shape between hips and knees allows you to sleep in a natural position without compressing the down insulation and creating cold spots. The bags shorter overall length and narrow shoulder girth helps reduce dead spaces and increase thermal efficiency Bag Fill - 850+FP RDS Goose Down Bag Weight - 665g (Regular size)

The Spark™ Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed end-use. Ultralight does not mean ultra-tight: The Spark mummy sleeping bags are snug but still have adequate girth for the performance-oriented backcountry user. Weight - 340g / 12oz (regular size) Fill - 850+ Fill Power Ultra Dry RDS Goose Down

The Spark™ Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed end-use. Ultralight does not mean ultra-tight: The Spark mummy sleeping bags are snug but still have adequate girth for the performance-oriented backcountry user. Weight: 490g / 17oz (regular size) Fill: 850+ Fill Power Ultra Dry RDS Goose Down Fill Weight: 300g / 10.6oz

Designed with ultralight backpacking in mind the Ultra-Sil™ Nano™ Dry Sack is made from lightweight 15D siliconized Nylon. With the use of featherweight 15D fabric, these are perfect for use inside your pack to keep gear organized and dry. Using a hypalon roll-top closure that doesn't wick moisture, an oval base for easy packing, these are fully seam sealed for water resistance. Ideal for backpacking, climbing, cycle touring and modular packing where lightweight and low bulk is key.

The Ultralight Air Mat was awarded Gear of the Year by National Geographic Adventure and earned Best New Gear from Gear Institute in 2014 and there is little wonder why. This is the durable, compact, lightweight sleeping mat for gram counters who don't want to sacrifice comfort for weight. Using Air Sprung Cell™ technology with a single layer of medium resolution cells, this offers a minimal packed size and weight. Ideal for adventure racers, lightweight backpack or bikepacking adventures or anyone looking for Ultralight comfort.

If you are looking for a lightweight sleeping pad, but you will not compromise on comfort, durability, insulation or ease of use, look no further. The Air Sprung Cell™ design delivers stability and support, while our lamination and weld quality set new standards for reliability. Thermolite® and Exkin Platinum® insulation deliver performance that is tested in the Swiss Federal Material Labs (EMPA) to give an R-Value of 3.1, perfect for late spring through early fall camping. The patented multi-function valve and pump integrated into the stuff sack mean effortless inflation and deflation. IS THE ULTRALIGHT SLEEPING MAT...? Really comfortable being only 2” thick? Yes. Thickness is not the key factor in an air mattress; the number of points of suspension is. Your body weight is supported by 181 individual air-filled pockets (size Regular) Insulated well to protect me from the cold air and ground temps? Yes. Two types of insulation prevent radiant and convective heat loss – the mats have a tested R-Value of 3.1, and the lack of internal air movement means minimal loss of warmth compared to other designs. Noisy when I shift around in my sleep? No. The reflective material (Exkin Platinum®) and the outer laminate material are both very quiet. Your tentmate will thank you in the morning.

Intended for situations where warmth-to-weight is a primary concern, the Neutrino 200 is well suited to those looking to travel fast and light. The Neutrino range comprises lightweight, minimalist down-filled sleeping bags. Refined to maximum warmth without increasing weight, the updated design has chevron shaped baffles to ensure the down is held over the centre of the body and prevents down migration while the trapezoidal chambers eliminate cold spots. Perfect for summer trekking and warm multiday trips, the Neutrino 200 is hand filled in Derbyshire and contains the highest quality 800FP ethically sourced European Goose Down. It is made using the lightweight, yet durable Pertex® Quantum - this allows the bag to have an impressively small pack size but quickly loft for instant warmth. The ‘mummy taper’ shape and angled footbox keep overall weight low without compromising on warmth or comfort and still allow for movement. The Neutrino 200 has an ergonomically designed, close-fitting internal collar with a hood drawcord, as well as a 1/2 length YKK anti-snag zip with an insulating draft tube to keep out the cold. Other features include a handy internal stash pocket, dry bag compression stuff sack for transport and cotton sack for storage. Weight : 579g / 1.28lbs Fill : 800FP R.D.S. Certified European Goose Down

Intended for situations where warmth-to-weight is a primary concern, the Neutrino 400 is well suited to summer alpine trips and long multiday treks. The Neutrino range comprises lightweight, minimalist down-filled sleeping bags. Refined to maximum warmth without increasing weight, the updated design has chevron shaped baffles to ensure the down is held over the centre of the body and prevents down migration while the trapezoidal chambers eliminate cold spots. Perfect for summer alpine climbing, the Neutrino 400 is hand filled in Derbyshire and contains the highest quality 800FP ethically sourced European Goose Down. It is made using the lightweight, yet durable Pertex® Quantum - this allows the bag to have an impressively small pack size but quickly loft for instant warmth. The ‘mummy taper’ shape and angled footbox keep overall weight low without compromising on warmth or comfort and still allow for movement. The Neutrino 400 has an ergonomically designed, close-fitting internal collar with a hood drawcord, as well as a 3/4 length YKK anti-snag zip with an insulating draft tube to keep out the cold. Other features include a handy internal stash pocket, dry bag compression stuff sack for transport and cotton sack for storage. Weight : 775g / 1.71lbs Fill : 800FP R.D.S. Certified European Goose Down

Intended for situations where warmth-to-weight is a primary concern, the Neutrino 600 is well suited to alpine climbing and cold conditions. The Neutrino range comprises lightweight, minimalist down-filled sleeping bags. Refined to maximum warmth without increasing weight, the updated design has chevron shaped baffles to ensure the down is held over the centre of the body and prevents down migration while the trapezoidal chambers eliminate cold spots. Perfect for long multiday trips in cold conditions, the Neutrino 600 is hand filled in Derbyshire and contains the highest quality 800FP ethically sourced European Goose Down. It is made using the lightweight, yet durable Pertex® Quantum - this allows the bag to have an impressively small pack size but quickly loft for instant warmth. The ‘mummy taper’ shape and angled footbox keep overall weight low without compromising on warmth or comfort and still allow for movement. The Neutrino 600 has an ergonomically designed, close-fitting internal collar with a hood drawcord, as well as a 3/4 length YKK anti-snag zip with an insulating draft tube to keep out the cold. Other features include a handy internal stash pocket, dry bag compression stuff sack for transport and cotton sack for storage. Weight : 998g / 2.20lbs Fill : 800FP R.D.S. Certified European Goose Down

The new women's specific Eja 48 splits the difference between the 58's thru-hiking prowess and the 38's ninja-like streamlined nature. It works great for weekend trips and depending on your packing style can go way further. The incredibly comfortable Exoform™ harness and AirSpeed™ ventilated suspension combine with trail-friendly features like Stow-on-the-Go™ trekking pole carry to make every backpacking trip as comfortable and enjoyable as possible. Osprey's All Mighty Guarantee means you can rest assured they've got you covered if anything happens on the trail. Stripped weight - 2.15lbs, 0.98kg.

Introducing the new Eja 58, a women's-specific thru-hiking machine that's sure to become a staple on thruhikes everywhere. Nothing matches their carrying comfort, and as the days and miles pass, you'll always look forward to shouldering the load. AirSpeed™ 3-D tensioned mesh backpanel keeps sweat down, strippable features satisfy the ounce-counters, and convenient features like Stow-on-the-Go™ trekking pole carry make ultralight backpacking ultraconvenient. Osprey's All Mighty Guarantee means you can rest assured they've got you covered if anything happens on the trail. Stripped weight - 2.21lbs, 1.00kg.

The Exos 48 splits the difference between the 58's thru-hiking prowess and the 38's ninja-like agility. It works great for weekend trips and depending on your packing style can go way further. The incredibly comfortable Exoform harness and AirSpeed ventilated suspension combine with trail-friendly features like Stow-on-the-Go trekking pole carry to make every backpacking trip as comfortable and enjoyable as possible. Osprey's All Mighty Guarantee means you can rest assured they've got you covered if anything happens on the trail. Stripped weight - 2.27lbs, 1.03kg.

The Exos 58 is deservedly one of the most popular thru-hiking packs ever. Nothing matches their carrying comfort, and as the days and miles pass, you'll always look forward to shouldering the load. AirSpeed 3-D tensioned mesh backpanel keeps sweat down, strippable features satisfy the ounce-counters, and convenient features like Stow-on-the-Go trekking pole carry make ultralight backpacking ultraconvenient. Osprey's All Mighty Guarantee means you can rest assured they've got you covered if anything happens on the trail. Stripped weight - 2.33lbs, 1.06kg.

Dragonfly™ fills the void for most backpackers with an ideal balance of weight and livability in a freestanding tent. The large trapezoidal vestibules are designed to fit gear without obstructing entry and have multiple roll-back points to customize visibility and coverage. Weight: 948g / 2.06lbs Floor Area: 1.9 sq m / 20.3 sq ft

The Ideal Backpacking Tent For Lightweight Livability Dragonfly™ fills the void for most backpackers with an ideal balance of weight and livability in a freestanding tent. The large trapezoidal vestibules are designed to fit gear without obstructing entry and have multiple roll-back points to customize visibility and coverage. Weight: 1.2kg / 2.63lbs Floor Area: 2.7 sq m / 29.0 sq ft

The Ultimate in Lightweight Livability For those looking for a ultralight shelter with greater volume, Hornet™ offers the ultimate in livability and comfort. Top shelf fabrics and a minimal pole structure shave every ounce possible, while our latest updates and new patent-pending Flybar™ volumizing clip add even more room without adding any weight. The single pole construction allows for lightning quick setup and minimal pole weight. Triangulated reflective guy outs and corner struts increase volume at the foot, protecting sleeping bags from tent wall condensation. The 2-Person has two doors and two vestibules for 30 ounces, and the 1-Person weighs in at an ethereal 26 ounces. Split the load with a partner using the unique Divvy™ dual-stage stuff sack to further lighten your pack.

The Ultimate Backcountry Adventurer’s Best Friend Offering quieter, more supportive sleep at a tiny packed size, Tensor™ ultralight sleeping pad stands apart as the ultimate backcountry adventurer’s best friend. Updated with a zero-profile, micro-adjustable valve and included Vortex™ pump sack, NEMO's lightest sleeping pad uses premium 20D fabrics to shave grams without sacrificing plush comfort. Spaceframe™ baffles offer unparalleled stability, weight distribution, and a quieter sleeping experience by using low-stretch die-cut trusses to eliminate springiness and keeping your elbows and hips from poking through to the ground. Insulated versions are updated with two layers of suspended Thermal Mirror™ metalized film, resulting in a lighter, remarkably quiet sleeping pad as compared to the competition, which can be noisy and crinkly at night. Weight: 425g / 15oz R-Value: 3.5

Offering quieter, more supportive sleep at a tiny packed size, Tensor™ ultralight sleeping pad stands apart as the ultimate backcountry adventurer’s best friend. Updated with a zero-profile, micro-adjustable valve and included Vortex™ pump sack, NEMO's lightest sleeping pad uses premium 20D fabrics to shave grams without sacrificing plush comfort. Spaceframe™ baffles offer unparalleled stability, weight distribution, and a quieter sleeping experience by using low-stretch die-cut trusses to eliminate springiness and keeping your elbows and hips from poking through to the ground. Insulated versions are updated with two layers of suspended Thermal Mirror™ metalized film, resulting in a lighter, remarkably quiet sleeping pad as compared to the competition, which can be noisy and crinkly at night.

Ultra-compact cook and eat kit for solo backpackers, featuring the next-generation PocketRocket 2 micro stove. The PocketRocket 2 Mini Stove Kit defines big performance in a tiny package. An ultra-compact cook-and-eat kit for minimalist solo backpackers, it features the fast-boiling PocketRocket 2 stove and is perfectly sized to make hot water for one pouch meal or cup of coffee. For efficiency, its pot doubles as your eat-and-drink vessel and nests the stove and a 4 oz MSR fuel canister. Outside, the extra bowl comes at no packing penalty. When small packs are mandatory on everything from alpine objectives to bikepacking missions, this micro cook kit is your ally. Ultra-Compact: Efficient nesting design saves precious space and slips easily into smaller packs; also makes a great back-up cook solution. Ultralight: Whole kit weighs just 278 g (9.9 oz), keeping pack weight to minimum. Fast-Boiling: PocketRocket 2 stove boils 1 liter of water in just 3.5 minutes. Versatile: Pot’s insulated grip allows it to serve as an eating and drinking vessel; pot lid doubles as a strainer; bowl is hot- and cold-safe. Includes: PocketRocket 2 stove, .75 L hard-anodized aluminum pot, 16 oz. bowl*, clear lid* with straining ports, ultralight mini pot lifter, stuff sack. Room to nest 4 oz IsoPro™ fuel canister (sold separately). *BPA-free

The next-generation PocketRocket™ 2 stove takes everything impressive about the iconic original and puts it into an even smaller and lighter high-performance design. Barely noticeable in your pack, it’s fast at camp, boiling 1 liter of water in 3.5 minutes. Precision flame control goes from torch to simmer, while our WindClip™ windshield boosts efficiency in breezy conditions. New folding pot supports create an exceptionally tiny packed size, and they now accommodate a wider range of vessels—pair this stove with the MSR Titan™ Kettle for the ultimate fast and light kit. Note: Fuel not Included

A complete cook and eat kit for two, combining our best-selling stove and cook set. With the best-selling stove at its foundation, the PocketRocket™ Stove Kit has everything you need to cook-and-eat for two in the backcountry. At its core is the simple, rugged PocketRocket stove, which delivers fast boil times at camp for quick meals after a long day. Two color-coded dish sets include MSR's ultralight Insulated Mugs, DeepDish™ Bowls and folding sporks. Everything nests inside the 2 liter aluminum pot to create an impressively lightweight and space-efficient kit for backpacking duos. Weight - 730g Note: Fuel not Included

Ultralight, minimalist titanium pot set for two This entire pot set nests together in one lightweight, compact package. When you need to carry multiple pots but don't want to carry extra weight, the Titan 2 is the perfect solution for melting snow and boil-only meals.