200 ZoneKnit™ Merino Thermal Leggings - Icebreaker (US)

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Crewe features

Men's 200 ZoneKnit™ Merino Long Sleeve Crewe Thermal Top

Midweight merino base layer bottoms designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Leggings feature 100% pure

Men's 200 ZoneKnit™ Merino Thermal Leggings

Our best-selling base layer bottoms made from soft and breathable 100% merino wool jersey, the 200 Oasis Leggings are the perfect foundation for your

Women's Merino 200 Oasis Thermal Leggings

260 ZoneKnit™ Merino Long Sleeve Crewe Thermal Top - Icebreaker (US)

All-purpose, year-round baselayer bottoms made with super-soft, 100% pure merino wool, the 175 Everyday Leggings are perfect for everything from summer nights in camp to frigid days at the ski resort. Featuring a rib-knit fabric for premium comfort and stretch and a contoured slim fit for smooth layering and moisture wicking performance, the Everyday Leggings are ready for any active day outside.

Icebreaker Women's 175 Everyday Merino Leggings - Black

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

Women's 260 ZoneKnit™ Merino Leggings

Merino 200 Oasis Long Sleeve Crewe Thermal Top - Icebreaker (US)

Icebreaker Size Guide For skiing or cold-weather trekking performance, you need more than simple, insulating coverage. The Icebreaker 260 Zone Merino Wool Base Layer Leggings balance insulating merino wool with active ventilation to improve thermoregulation during highly aerobic mountain pursuits. Slim Fit baselayer Leggings feature a high rise and next-to-skin fit. BodyfitZONE mapped construction places merino mesh panels and heat-retention zones to help regulate body temperature.