Merino Wool

The Merino 150 beanie is a lightweight, year-round essential. Run in it, skate ski in it, put it under a helmet for a chilly morning bike commute. Clean seams for a no-bulk fit. Now more durable than ever with new Merino 150 fabric.

For cold and windy days, don't forget to cover the bits of your face left exposed by a hat and gaiter. Made from Merino 250 Next-to-Skin fabric, the Balaclava keeps you dry and warm while still enabling good peripheral vision.

Before you head out on your yurt trip or go for an afternoon skate-ski, throw on our Men's Merino Sport 250 Bottom and enjoy Merino comfort and performance. Our minimal Merrow seam construction provides superior durability while keeping super-soft material next to skin. Our warmest Merino/poly blend helps move moisture, dries quickly, and holds its shape, no matter how sweaty you get during your expedition. Gender-specific, body-mapped panels of lighter fabric offer additional breathability, while reflective elements help provide additional visibility in low-light conditions.

The weather may be cold outside, but you don't let that keep you from getting out and working hard. And if you're looking for a trustworthy companion on your adventures, throw on a layer that won't let you down—the Men's Merino Sport 250 Long Sleeve Crew. Merino Sport fabric has all the benefits of Merino—breathability, temperature regulation, and odor resistance—with the added quick dry time and durability of polyester. Gender-specific, body-mapped panels of mesh fabric provide even more breathability, while integrated thumbholes provide additional coverage as you head out and take on the winter.

Whether you're running in frigid temps or skate-skiing in blustery winds, our Men's Merino Sport 250 Wind Boxer Brief keeps you comfortably covered. Smartwool's warmest Merino/poly-engineered material helps move moisture, dries quickly, and holds its shape during your highest-intensity activities. A windproof front panel provides increased protection as temps drop. And minimal Merrow seam construction provides superior durability while keeping super-soft Merino next to skin.

These pants feature super-soft, unbelievably comfortable Merino next to skin, while a durable synthetic outer material helps provide additional protection against the elements. Flatlock seam construction helps eliminate chaffing, so no matter if you're out training on a cold winter day or lounging around after skinning, you can experience unreal comfort and adventure-ready performance.

Soft-brushed Merino next to skin helps keep hands comfy while silicone grippers on the palm and fingers allow you to get a good grip on your cross-country poles. Keep adventuring, no matter the weather, with gloves to help keep your hands warm all winter long.

Block out the elements while keeping your hands super toasty, thanks to the Merino Sport Fleece Wind Training Glove. Soft-brushed Merino next to skin and a windproof overlay on the back of the hand helps provide the ultimate in protection and comfort, while reflective piping around the wrist helps provide visibility in low-light conditions. As a bonus, there's added in touchscreen-compatible thumb and index finger, perfect for answering phone calls without having to take your gloves off.

The Men's Smartloft 120 Jacket is performance up front and breathability in the back. The front of the jacket features Smartwool's 120g proprietary 50% recycled wool insulation, giving you breathable, lightweight, packable warmth. The back panel is Sport Fleece fabric with a DWR finish, perfect for high-intensity workouts. Two zippered hand pockets and one zippered chest pocket with a media cord outlet means you can stow your keys and phone without worrying about them falling out. The jacket is also lined with Merino to make sure you're comfortable from the inside out.

Smartwool is taking the midlayer game to the next level with their Smartloft-X 60 Vest. This vest is made for high-intensity activities, with a breathable outer layer designed to block wind and stretch fabric built for ease of movement. It is the perfect vest to throw on over a long-sleeved layer for a little more warmth on your run or under a jacket for even more warmth as you head into the backcountry for your annual hut trip.

Keep your fingers nimble when the temperature drops in the Striped Liner gloves. Touch screen-friendly thumb and forefinger mean you can stay in touch without freezing your fingers. Knit in Taiwan: Body: 47% Merino Wool, 47% Acrylic, 5% Nylon, 1% Elastane; Thumb & Index Finger Tip: 96% Polyester, 3% Other Fiber, 1% Elastane Versatile, lightweight knit for ease of movement Rib knit cuff finishing for bulk-free fit Knit-in touch screen capability on thumb and index finger Style: SW0SC301

A multi-season essential. The uncluttered, go-anywhere Lid is streamlined in style but durably warm. Perfect for your spontaneous detours into the foothills. Single-layer jersey with headband liner.

Icebreaker's lightest-weight long sleeve base layer tops are the ideal second skin to keep you comfortable throughout your physical pursuits. Made with breathable and insulating 150gm corespun merino, the Zone Long Sleeve Half Zip is perfect for year-round adventures. Whether you are running off-road, biking or just training around the city, it has got just enough LYCRA® to maximise flexibility while its next-to-skin comfort makes it a must have layering piece. Strategically placed merino mesh offers thermo-regulation, while flatlock seams prevent chafing during vigorous movement.

A perfect base layer on cooler morning commutes or year-round travel. Made from breathable merino rib, Icebreaker's 175gm Everyday Leggings move with you, keeping you warm in cooler weather and cool in warmer conditions. A naturally odour resistant fabrication allows for multi-day wear, ideal for journeys further afield. INSEAM: Large = 77.2cm / 30½" FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports, Adventure BENEFITS: Comfort, Odour Resistant, Breathable, Moves with you FEATURES: Rib fabric provides stretch and comfort, Icebreaker branded brushed elastic waistband, inseam: 77.2cm/30½", size L FABRIC WEIGHT: 175 Ultralight FABRIC: 100% Merino Wool

A classic, all-purpose men’s base layer T-shirt made with soft and breathable 100% merino wool fabric, the 175 Everyday Long Sleeve Crewe is as versatile as it is comfortable.

Icebreaker's 100% merino, 200gm Everyday Bodyfit™ tops layer effortlessly under any mid and outer layers for the ultimate cool weather adventures. With seams carefully offset from the peak of your shoulder, you won't find any irritation from the straps of a heavy pack. All over flatlock seams prevent chafing and underarm gussets allow breathability where your body needs it. The Oasis Long Sleeve Half Zip is your go-to adventure staple. FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports, Adventure BENEFITS: Comfort, Odour Resistant, Breathable, Warm FEATURES: Zip neck collar for temperature regulation, offset shoulder seams prevent pack rub, flatlock seams prevent chafing, underarm gusset for comfort and mobility, drop tail hem for added coverage, center back length: 75.4cm/29¾", size L, Icebreaker tonal embroidered logo FABRIC WEIGHT: 200 Lightweight FABRIC: 100% Merino Wool

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 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. INSEAM: Large = 78.1cm / 30¾" FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports, Adventure BENEFITS: Comfort, Odour Resistant, Breathable, Warm FEATURES: Icebreaker branded brushed elastic waistband, flatlock seams prevent chafing, gusset for comfort and mobility, inseam: 78.1cm/30¾", size L FABRIC WEIGHT: 200 Lightweight FABRIC: 100% Merino Wool

Active men’s base layer bottoms made from 100% merino wool jersey, the 200 Oasis Leggings are Icebreaker's best-selling long underwear.

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. FEATURES: Updated design, Icebreaker branded brushed elastic waistband, Flatlock seams prevent chafing, Contoured pouch with functioning fly, Gusset for comfort and mobility, Inseam: 78.1cm/30¾", size L FABRIC: 100% Merino Wool

Icebreaker's classic reliable merino baselayer bottom in a mid-calf design, the 200 Oasis Legless is designed for use with ski boots, mountain boots and other high-cuff winter footwear. The updated design features a gusset for comfort and mobility, and short-leg length to eliminate uncomfortable bunching. The 100% merino jersey fabric offers super-soft, next-to-skin comfort, incredible breathability and natural odor resistance. The brushed elastic waistband and flatlock seams prevent irritation during high-intensity days outside. INSEAM: Large = 60cm / 23½" FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports, Adventure BENEFITS: Comfort, Odour Resistant, Breathable, Warm FEATURES: Icebreaker branded brushed elastic waistband, flatlock seams prevent chafing, gusset for comfort and mobility, inseam: 60cm/23½", size L FABRIC WEIGHT: 200 Lightweight FABRIC: 100% Merino Wool

A versatile men’s merino wool base layer shirt, the 200 Oasis Long Sleeve Crewe combines casual comfort with technical performance.

Midweight men’s merino wool base layer leggings perfect for skiing, winter hiking or cold-weather layering, the 260 Tech Leggings are technical long underwear bottoms that feature a gusseted construction and breathable, odor-resistant fabric.

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 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. FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports, Adventure BENEFITS: Comfort, Breathable, Warm FEATURES: Icebreaker branded brushed elastic waistband, flatlock seams prevent chafing, gusset for comfort and mobility, inseam: 78.1cm/30¾", size L FABRIC WEIGHT: 260 Midweight FABRIC: 100% Merino Wool

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. FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports BENEFITS: Comfort, Breathable, Warm FEATURES: Updated design, flatlock seams prevent chafing, contoured pouch with functioning fly, Icebreaker branded brushed elastic waistband, gusset for comfort and mobility FABRIC WEIGHT: 260 Midweight FABRIC: 100% Merino Wool PRODUCT WEIGHT: Medium = 243 g / 8.57 oz

Icebreaker's midweight men’s base layer for cold conditions, the 260 Tech Long Sleeve Crewe is a go-to piece for winter layering.

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. FIT: Slim LAYER: Base Layers BEST FOR: Snow Sports, Adventure BENEFITS: Comfort, Breathable, Warm FEATURES: Zip neck collar for temperature regulation, offset shoulder seams prevent pack rub, flatlock seams prevent chafing, forward side seams for comfort, underarm gusset for comfort and mobility, drop tail hem for added coverage, center back length: 75.4cm/29¾", size L, Icebreaker tonal embroidered logo FABRIC WEIGHT: 260 Midweight FABRIC: 100% Merino Wool

The Oasis glove liners, made from lightweight 200gm merino wool, give you an extra layer of thermal protection under gloves in severe conditions, and make great lightweight running gloves during shoulder seasons. FIT: Slim LAYER: Accessories BEST FOR: Snow Sports, Adventure BENEFITS: Lightweight, added warmth, versatility FEATURES: LYCRA® enhances fit, Icebreaker wrap label on right hand only FABRIC WEIGHT: 200 Lightweight FABRIC: 96% Merino Wool, 4% LYCRA®

The 260 Tech Glove Liners are extra warm, in midweight 260gm merino-blend fabric with a touch of LYCRA® for enhanced fit. Layer up with gloves or wear them on their own. The updated design includes touchscreen tips on the thumb and index finger. FIT: Slim LAYER: Accessories BEST FOR: Adventure, Snow Sports BENEFITS: Warm, Breathable, Stretchy, Touchscreen-friendly FEATURES: Updated design, LYCRA® enhances fit, Touchcreen technology in thumb and index fingertips, icebreaker wrap label on right hand FABRIC WEIGHT: 260 Midweight FABRIC: Body: 95% Merino Wool, 5% LYCRA® Fingertip: 76% Polyester, 17% Nylon, 7% LYCRA®

A light, stretchy minimalist hat for winter trail runs, cold-weather hikes and other chilly adventures, the Chase Beanie provides super-soft, no-itch warmth. The lightweight blend of merino wool and nylon also features a touch of LYCRA® for added stretch and resists odors during extended trips on the trail or long, high-output runs. FIT: Regular LAYER: Accessories BEST FOR: Training, Adventure BENEFITS: Warmth, breathability, comfort, odor resistance FEATURES: Updated logo, LYCRA® content for stretch and mobility, Double layer cuff for warmth and comfort, Icebreaker reflective heat transfer logo FABRIC & CARE FABRIC: 96% Merino Wool, 4% LYCRA®

Sleek and stretchy for minimalist comfort and warmth on highly active days outside, the Chase Headband keeps hair out of the way while providing light insulation. Made from a technical, super-soft blend of merino wool and nylon with a touch of LYCRA® for stretch, the Chase Headband resists chafing, odors and itching during trail runs, hikes and other chilly trail adventures. FIT: Regular LAYER: Accessories BEST FOR: Training, Adventure BENEFITS: Warmth, breathability, comfort, odor resistance FEATURES: LYCRA® content for stretch and mobility, double layer design prevents chafing, height: 10cm/4", Icebreaker tonal embroidered logo FABRIC: 96% Merino Wool, 4% LYCRA®