Sustainable Merino Wool Clothing

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100% merino
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Accessories

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Base Layer

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100% merino

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New arrivals
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100% merino
Merino blends
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Clothing

Underwear & bras
Base layers
T-shirts & tanks
Long sleeve tops
Sweaters & hoodies
Jackets & vests
Dresses & skirts
Pants, tights & shorts

Accessories

Socks
Gloves
Hats & neckwear

Base Layer

Long sleeve tops
Leggings
T-shirts
100% merino

Activities

Running
Hike
Travel
Snow sports
Yoga & studio

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Man and woman running wearing icebreaker Ace merino t-shirt and merino running socks

Our best‑selling Ace t‑shirt now in new colors.

Made with ultrafine merino wool and crafted for high‑intensity movement using OTW® Omega Twist Spinning Technology, the Ace is our go‑to lightweight performance tee.

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Save up to 50% off* past season favorites.

Take an extra 10% previous season styles before they're gone!

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Available online through April 1, 2025. While supplies last. Exclusions apply. Terms & conditions apply.

Terms & conditions:

This offer is for an extra 10% off selected sale products and is valid while products last.

Offer valid March 21, 2025 at 12:01am ET until April 1, 2025 at 11:59pm PT.

This offer cannot be combined with other coupons, discounts or promotions.

Offer does not apply to Pro Members.

This offer is not eligible for price adjustments on purchases made prior to March 21, 2025 12:01am or after April 1 2025 11:59 pm.

Offer valid in the USA only on icebreaker.com

Save up to $20 on underwear multi-packs.

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Man wearing icebreaker oasis merino base layer thermal top

Our best-selling Oasis base layer, now in new colors.

Our Oasis 200 base layers are best sellers for a reason. Exceptionally soft, temperature regulating, and made with 100% merino. Perfect for layering throughout the year.

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Man wearing a icebreaker descender merino top

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