Thermal Underwear: Merino Wool Underwear | icebreaker

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New Colours

Womens Merino Siren Bikini Briefs Soft and stretchy merino wool underwear with a modern slim fit, the Siren Bikini features our corespun fabric that’s incredibly soft and durable.

Women's Merino Siren Bikini Briefs

150 Ultralight

PLN 149

Bestseller

Womens Merino Siren Hipkini Briefs 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.

Women's Merino Siren Hipkini Briefs

150 Ultralight

PLN 149

Womens Merino Siren Bra Cami Singlet 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.

Women's Merino Siren Bra Cami Singlet

150 Ultralight

PLN 239

New Colours

Mens Cool-Lite™ Merino Anatomica Trunks Merino wool boxer briefs with a stretchy slim fit and breathable fabric blend, the Anatomica Cool-Lite™ Trunks are supportive and comfortable for daily life and active pursuits.

Men's Cool-Lite™ Merino Anatomica Trunks

155 Ultralight

PLN 159

New Colours

Womens Merino Siren Tank Top 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.

Women's Merino Siren Tank Top

150 Ultralight

PLN 199

100% Merino

Womens Merino 200 Oasis Thermal Boy Shorts Stylish, slim-fit underwear made with our soft and breathable 100% merino wool jersey, the 200 Oasis Boy Shorts are all about everyday comfort.

Women's Merino 200 Oasis Thermal Boy Shorts

200 Lightweight

PLN 199

Bestseller

Mens Merino Anatomica Boxers Classic boxer briefs made with a stretchy slim fit and our corespun fabric, the Anatomica Boxers are supportive and comfortable for daily life and active pursuits.

Men's Merino Anatomica Boxers

150 Ultralight

PLN 159

Mens Merino Anatomica Tank Top A soft, stretchy sleeveless top for active layering and everyday comfort, the slim-fit Anatomica Tank features our ultralight 150gm merino wool corespun fabric.

Men's Merino Anatomica Tank Top

150 Ultralight

PLN 199

Seamless

Womens Cool-Lite™ Merino Anatomica Seamless Sport Bra A highly technical women’s merino wool sports bra with an innovative seam-free design, the moisture-wicking Anatomica Seamless Sport Bra is incredibly breathable and comfortable.

Women's Cool-Lite™ Merino Anatomica Seamless Sport Bra

PLN 259

Mens Merino Anatomica Short Sleeve V Neck T-Shirt A soft, stretchy base layer T-shirt for active layering and everyday comfort, the slim-fit Anatomica Short Sleeve V features our ultralight 150gm merino wool corespun fabric.

Men's Merino Anatomica Short Sleeve V Neck T-Shirt

150 Ultralight

PLN 279

Mens Merino Anatomica Short Sleeve Crewe T-Shirt A soft, stretchy base layer T-shirt for active layering and everyday comfort, the slim-fit Anatomica Short Sleeve Crewe features our ultralight 150gm merino wool corespun fabric.

Men's Merino Anatomica Short Sleeve Crewe T-Shirt

150 Ultralight

PLN 279

Seamless

Mens Cool-Lite™ Merino Anatomica Seamless Long Boxers Ultra-comfortable underwear for everyday performance and active days, the slim-fit Anatomica Seamless Long Boxers feature a seam-free construction and durable, breathable merino wool blend.

Men's Cool-Lite™ Merino Anatomica Seamless Long Boxers

PLN 239