Best Icebreaker products in the Functional underwear category

On this page you'll find a ranking of the best Icebreaker products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.

1. Icebreaker Anatomica

The classic, go to boxer brief built with a super soft, stretchy and highly durable merino wool blend, and outfitted with the support and comfort you need for both daily life and weekend adventures, the Anatomica Boxers are the underwear you’ve been searching for. With an exclusive Icebreaker fit that makes them the most comfortable pair in your underwear drawer, the Anatomica Boxers also feature our corespun fabric, merino wool fibers wrapped around a nylon core, for increased durability and strength while retaining next to skin softness. Flatlock seams eliminate chafing when you’re on the move, and the contoured pouch offers additional support. 

2. Icebreaker Men Merino Core Boxers

Stretchy and slim-fit everyday boxers made with a highly breathable blend of TENCEL™ and merino wool, the Merino Core Boxers naturally keep you cool, comfortable and odour-free. 

3. Icebreaker Women Merino Core Bikini

Stretchy and slim-fit everyday bikini underwear made with a highly breathable blend of TENCEL™ and merino wool, the Merino Core Bikini naturally keeps you cool, comfortable and odour-free. 

4. Icebreaker Oasis

The 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. 

5. Icebreaker Tech

A warmer midweight version of the best-selling Oasis Leggings, sized for kids and perfect for frigid days on the trails or the slopes, the 260 Tech Leggings feature an 100% merino wool fabric for premium softness, insulation and breathability. These odor-resistant baselayer bottoms also feature an updated design with a comfy brushed waistband, a gusseted construction for ample range of motion, and flatlock stitching throughout to eliminate chafing. 

Icebreaker Tech (L)
Functional underwear
only 2 of 2 remaining on sale
70.40 CHF was 87.70 CHF

Icebreaker Tech


6. Icebreaker W Mer 260 Vertex Leggings Herenga

Breathable women's mermaid underwear for winter sports.

7. Icebreaker Queens Tank Bodysuit

Beautiful bodysuit made from the finest merino wool.

8. Icebreaker M Anatomica

The Men's Anatomica Weekdays Boxer by Icebreaker is the perfect companion for your mountain sports activities.

9. Icebreaker Anatomica Cool-Lite

Cooling men's underpants, cuddly, soft, easy to clean and tear-resistant.

10. Icebreaker 200 Oasis underpants

The Men's 200 Oasis Underpants by Icebreaker are the perfect companion for your mountain sports activities.

Icebreaker 200 Oasis underpants
Functional underwear
only 1 piece on sale
43.80 CHF was 58.50 CHF

Icebreaker 200 Oasis underpants