Merino Wool

A slim-fit mid layer that’s ideal for technical mountain adventures like hiking, skiing and climbing, the Merino 260 Quantum IV Long Sleeve Zip Hoodie naturally resists odours and helps regulate your body temperature thanks to its 100% merino wool fabric.

Tailored from a Merino wool and nylon knit blend, Ashlu delivers the thermoregulation and antibacterial properties that make this natural fibre so popular, with the strength and durability of a non-wool jersey. Trimmed with a full-front zipper, Ashlu offers five generous rear ‘Anything’ pockets - three rear and two zippered side pockets - offering a heap of storage options. Supported by fabric that resists vertical stretch, the Anything panel floats off the jersey body to help retain a clean form even when packed to capacity. On the bike, Ashlu’s trim fit suits party pace, pelotons, and extended adventures alike, where its Merino-rich fabric quickly bounces back to box-fresh when there’s no washing machine in sight.

Heavyweight merino base layer bottoms designed to help regulate temperature during high-intensity activity, the 260 ZoneKnit™ Leggings feature 100% pure and natural merino wool.

A heavyweight merino base layer top designed to help regulate temperature during high-intensity activity, the 260 ZoneKnit™ Long Sleeve Crewe features 100% pure and natural merino wool.

Introducing ZoneKnit Insulated Leggings: the ultimate combination of cozy comfort and versatile style. With advanced technology, these leggings provide targeted warmth to key areas, ensuring you stay snug in colder climates. Made from premium materials, they offer exceptional softness and flexibility for all-day wear. Dress them up or down for any occasion and embrace winter with confidence. Upgrade your wardrobe with ZoneKnit Insulated Leggings for the perfect blend of warmth and fashion.

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Crewe features 100% pure and natural merino wool.

Warm is an understatement. The Men's Intraknit Thermal Max Merino Base Layer Bottom uses 100% ZQ-certified Merino wool to help keep you comfortable on every cold-weather outing. Insulating terry loops are seamlessly paired with mesh ventilation to balance warmth and breathability, while knit-in reflective elements enhance visibility in low-light conditions. These are the men's base layer pants that every wardobe needs.

Icebreaker's versatile baselayer design in a midweight, zip-neck design, the updated 260 Tech Long Sleeve Half Zip is a go-to foundation for cold-weather layering, whether you’re scoring a powder day at the resort or enjoying a quiet hike through the woods. Made from 100% merino wool jersey fabric with a deep front zip that quickly dumps excess heat, the Tech LS Crewe insulates next-to-skin, breathes to regulate temperature and resists odors on active days or long stints away from home. Gusseted underarms, forward side seams and offset shoulder seams improve range of motion and prevent chafing when you’re moving fast or wearing a pack.

Both stylish and comfortable, Smartwool's Men’s Active Tech Pant is designed in a regular fit, so you have room to move, and offers panels of Merino Sport fabric for breathability. With outdoor-minded features like reflective elements for low-light conditions and a quick-dry finish, this pant is as suited for a beautiful fall hike as it is for grabbing a coffee on the terrace after.

The Men's Intraknit™ Thermal Merino Base Layer 3/4 Bottom are the warm and winter-ready pants you need to perform all season. Smartwool's Merino Sport yarn combines the power of ZQ-certified Merino wool with the strength and fast dry times of polyester . Featuring seamlessly knit mesh ventilation designed to keep you dry and comfortable and a 3D-mapped design for maximum mobility and durability, these are the men's wool bottoms every adventurer needs in their wardrobe.

A warmer midweight version of Icebreaker's best-selling Oasis Leggings, perfect for frigid days on the trails or the mountain, the updated 260 Tech Leggings w/ Fly feature a 100% merino wool fabric for premium softness, insulation and breathability. These odor-resistant baselayer bottoms also feature a gusseted construction for ample range of motion, and the brushed elastic waistband and flatlock stitching throughout eliminate chafing when you’re on the move.

A warmer, midweight version of the best-selling Oasis, the 260 Tech Long Sleeve Crewe is a go-to piece for winter layering, made with 100% merino wool.

We've updated our Men's Merino 250 Base Layers Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And Smartwool's warmest-weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away.

The Men's Intraknit™ Thermal Merino Base Layer 3/4 Bottom are the warm and winter-ready pants you need to perform all season. The Merino Sport yarn combines the power of ZQ-certified Merino wool with the strength and fast dry times of polyester . Featuring seamlessly knit mesh ventilation designed to keep you dry and comfortable and a 3D-mapped design for maximum mobility and durability, these are the men's wool bottoms every adventurer needs in their wardrobe.

A versatile 100% merino wool base layer top with a classic zip-neck design, the 200 Oasis Long Sleeve Half Zip combines casual comfort with technical performance.

Icebreaker's best-selling active baselayer bottoms made with their ultra-comfortable 100% merino jersey fabric and an updated design for improved comfort, the 200 Oasis Leggings w/ Fly are the perfect foundation for your everyday cold-weather layering system. The Oasis fabric is not only insulating and highly breathable, but it resists odors during extended use. The slim fit and gusseted construction provide unrestricted freedom of movement, while the brushed elastic waistband and flatlock seams throughout eliminate chafing when you’re on the move.

Made from a blend of soft, responsibly sourced merino wool and recycled polyester, our highly breathable three-quarter-sleeved jersey works for both ends of the thermometer, wicking moisture on climbs and hot days and providing extra coverage on chilly days and descents. Made in a Fair Trade Certified™ factory.

Keep your ski boots, hiking boots, and running shoes free of bulk and friction with the Men's Classic Thermal Merino Base Layer 3/4 Bottom. 100% responsibly sourced Merino wool provides ultimate breathability and comfort, while a newly redesigned base layer pants fit helps reduce sag and excess fabric - perfect for your layering needs.

A versatile, go-anywhere shirt made from breathable 100% merino wool jersey, the 200 Oasis Short Sleeve Crewe is Icebreaker's best-selling base layer top. Fibers that regulates the body temperature in all weather conditions, along with resisting odors; gusseted underarms for mobility and comfort

Icebreaker's most versatile tech tee that provides comfort, breathability and odour-resistance for four seasons worth of adventure, the Merino 150 Tech Lite III Short Sleeve Tee Cadence Paths features 100% merino for all-natural performance. The original artwork by Damon Watters draws inspiration from the flowing lines of life on two wheels.

Icebreaker's most versatile tech tee that provides comfort, breathability and odour-resistance for four seasons worth of adventure, the Tech Lite III Short Sleeve Tee Peak Glow features 100% merino for all-natural performance. The original artwork features a stippled print effect that references light hitting two mountain peaks.

Versatile year-round base layer bottoms made with 100% merino wool and a slim fit, the 175 Everyday Leggings offer premium breathability, odor-resistance and next-to-skin comfort. Perfect layering for Autumn to Spring, hitting the slopes or just in need of some added warmth from an extra layer during the work week.

A classic, all-purpose base layer T-shirt made with soft and breathable 100% merino wool fabric, the 175 Everyday Short Sleeve Crewe is as versatile as it is comfortable.

Soft, comfortable and versatile for a wide variety of active pursuits, the Merino 125 Cool-Lite™ Sphere III Long Sleeve Tee features our lightweight Cool-Lite™ merino jersey.

Looking for an "ordinary shirt" that can keep up with all of your adventures? The year-round Men's Merino Short Sleeve Tee is up to the challenge. With Core Spun technology, we've wrapped Merino around a nylon core for added durability while still keeping the comfort of ultra-soft, responsibly sourced Merino next to skin. Built for consistent comfort, even when wearing a pack, this shirt is ready to explore the world on your back.

This responsibly sourced Merino wool men’s tee is designed with the mountain biker in mind. Its regular fit allows for unrestrained movement, it’s designed with reflective elements for when you’re riding in dim light, and it offers a longer back hem for extra coverage. Plus, it’s made with a blend of Merino wool and TENCEL™ fibers performance fabric, which helps with breathability, moisture management, and odor resistance, so you’ll still feel cool, even when your ride heats up. And with its understated yet classy block-stripe pattern, you’ll look good the whole time you shred your next trail.

A breathable merino technical top, designed to naturally regulate your temperature, control odor and keep you comfortable when you’re working hard in the widest range of conditions. Made from a blend of 65% RWS-certified merino wool and 35% recycled polyester. All of the virgin wool Patagonia sources is certified to the Responsible Wool Standard (RWS) from farm to fiber to help ensure protection both for the animals that supply it and the land they graze. Fair Trade Certified™ sewn.

Soft, comfortable and versatile for a wide variety of active pursuits, the Merino 125 Cool-Lite™ Sphere III Long Sleeve Tee Terrain Lines features Icebreaker's lightweight Cool-Lite™ merino jersey. The original graphic artwork draws inspiration from contoured terrain and the rhythmic pace that all runners seek.

New to the line this season, the Desperado merino short sleeve is an all-surface shirt styled for local trails and long trips alike. - an articulated pattern that works both on and off the bike - merino wool/polyester blend, stays warm but has a dry feel - crew neck - 53% polyester, 47% merino wool

The benchmark against which all others are judged, the 200 Oasis Shorts feature the most versatile merino jersey fabric for year-round layering performance across any activity.