Merino Wool

Icebreaker's best-selling base layer bottoms made from soft and breathable 100% merino wool jersey, the 200 Oasis Leggings are the perfect foundation for your cold-weather layering. With the soft merino fibers, they will help regulate the body's temperature, no matter weather conditions while also resisting odors.

A versatile women’s merino wool go-anywhere base layer shirt made from breathable 100% merino wool jersey, the 200 Oasis Long Sleeve Crewe is Icebreaker's best-selling base layer top. The merino fibers help regulate your body temperature in all weather conditions and resists odors.

A versatile women’s merino wool base layer shirt with a zip-neck design for added ventilation and breathability, the 200 Oasis Long Sleeve Half Zip combines casual comfort with technical performance. Icebreaker Oasis base layers are what the company is famous for. These best-sellers are designed to contour the body and will easily flex with you, allowing maximum movement, whatever the activity. Not too heavy, not too light, the Oasis is made from 100% merino midweight jersey, making them your go to base layers for year-round layering and everyday comfort.

An incredibly warm merino base layer for the coldest months of the year, the 260 Tech High Rise Leggings are go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.

Made with warm and breathable 260gm merino and touchscreen-compatible fingertips, the 260 Tech Glove Liners are ideal for cold aerobic pursuits and winter layering.

A cold-weather women’s merino wool top, the Women’s Tech Long Sleeve Crewe is a midweight base layer for skiing, snowshoeing and other winter pursuits. With the soft merino fibers, they will help regulate the body's temperature, no matter weather conditions while also resisting odors.

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

An incredibly warm merino base layer for the coldest months of the year, the 260 Tech Long Sleeve Turtleneck is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.

Midweight base layer bottoms perfect for skiing, winter hiking, or cold-weather layering, the 260 Tech Leggings are a warmer version of the best-selling Oasis Leggings, made with 100% merino wool.

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.

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

The ultimate in down-time comfort, the Crush II Pants are versatile jogger-style bottoms featuring our luxuriously soft Eucaform fabric—a blend of natural merino wool and TENCEL™ Lyocell terry fabric.

A midweight merino wool hat for running, hiking and active winter days made with our best-selling jersey merino fabric, the 200 Oasis Beanie insulates and breathes when you're on the move.

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.

Soft and stretchy merino wool underwear with a modern slim fit, the Siren Bikini features Icebreaker's corespun fabric that’s incredibly soft and durable. With the soft merino fibers, they will help regulate the body's temperature, no matter weather conditions while also resisting odors.

An essential everyday camisole made with soft, stretchy, and durable jersey corespun, the Siren Bra Cami features soft, built-in support and a natural feel. With the soft merino fibers, they will help regulate the body's temperature, no matter weather conditions while also resisting odors.

An ultra-comfy underwear bottom for everyday wear, the Siren Hipkini features ultra-lightweight corespun merino blend fabric that’s durable, stretchy and incredibly soft.

A soft and stretchy long sleeve T-shirt for everyday comfort and layering, the Siren Short Sleeve Sweetheart features a slim fit and the corespun merino wool blend fabric.

Featuring a slim, modern fit and our corespun merino wool fabric for durable comfort, the Siren Bra offers the support you need with a soft, sleek and stretchy construction.

A soft and stretchy women’s T-shirt with an updated fit and fabric that makes it even more comfortable, the Siren Long Sleeve Sweetheart is made with Icebreaker's corespun fabric, soft merino wool fibers wrapped around a nylon core for added strength and durability, while retaining next-to-skin softness. Ideal for year-round use whether traveling, hiking, or relaxing after a big day outside, the Siren Long Sleeve Sweetheart also features a flattering neckline and a fit that’s perfect for everyday comfort and layering.

A soft and stretchy tank top with a sleek, feminine design for everyday layering comfort, the Siren Tank features our durable and incredibly soft corespun merino wool blend fabric.

Lightweight merino wool hot pants perfect for daily wear or kicking back after a long day outside, the Sprite Hot Pants feature a flattering slim fit and offset seams for all-day comfort. The durable merino blend provide assistance regulating your body temperature in all weather conditions.

A breathable, supportive racerback bra made with durable and super-soft corespun merino blend fabric, the Sprite Racerback Bra allows for full range of motion and all-day comfort. The durable merino blend provide assistance regulating your body temperature in all weather conditions.

The eco-friendly Merino Lightweight Multifunctional Neckwear delivers true four-season comfort and protection. It’s a soft, warm, wind-resistant, and lightweight layer made with 100 percent Merino wool. Wearable in 10 different ways, it’s versatile multisport neckwear delivering four-season performance with natural moisture wicking and odor control properties. BUFF® Merino wool is sourced from humanely raised, non-mulesed sheep.

The eco-friendly Merino Lightweight Multifunctional Neckwear delivers true four-season comfort and protection. It’s a soft, warm, wind-resistant, and lightweight layer made with 100 percent Merino wool. Wearable in 10 different ways, it’s versatile multisport neckwear delivering four-season performance with natural moisture wicking and odor control properties. BUFF® Merino wool is sourced from humanely raised, non-mulesed sheep.

The eco-friendly Merino Lightweight Multifunctional Neckwear delivers true four-season comfort and protection. It’s a soft, warm, wind-resistant, and lightweight layer made with 100 percent Merino wool. Wearable in 10 different ways, it’s versatile multisport neckwear delivering four-season performance with natural moisture wicking and odor control properties. BUFF® Merino wool is sourced from humanely raised, non-mulesed sheep.

The eco-friendly Merino Lightweight Multifunctional Neckwear delivers true four-season comfort and protection. It’s a soft, warm, wind-resistant, and lightweight layer made with 100 percent Merino wool. Wearable in 10 different ways, it’s versatile multisport neckwear delivering four-season performance with natural moisture wicking and odor control properties. BUFF® Merino wool is sourced from humanely raised, non-mulesed sheep.

Comfortable, breathable, light - the long-sleeve Lana is a grab-and-go top for all the ways you adventure outside. Its responsibly-sourced Merino wool blend helps to naturally regulate temperature, manage moisture, and resist odour. Nylon fibres add durability, and articulated patterning gives you freedom to move. A shaped hemline provides added coverage, and the soft feel and relaxed style make this performance top versatile enough for everyday wear. Crafted at a Fair Trade Certified facility as part of Arc'teryx's commitment to transition 80% of Arc’teryx products to fair trade certification by 2025.

Versatile, comfortable wool-blend tank for a wide range of mountain activities. Made for the active mountain life, the Lana’s performance and comfort come naturally. Its Merino wool – a material known for temperature regulation and odour resistance – is light, soft, breathable, and responsibly sourced. The construction wraps the wool around a nylon core for added durability. Wide shoulder straps and minimized seams keep it comfortable under a pack, and the ergonomic patterning keeps you moving.

What happens when you combine the comfort and versatility of merino wool with the rough-and-tumble resistance of synthetic fabric? Trail shirt magic. Meet the Desperado 3/4, a new semi-sleeve top built for every elevation. Made with a refined, rider-ready fit, Desperado combines the comfort and versatility of merino wool with the trail resistance of synthetic fabric. The perfect shirt for berms and backcountry.