icebreaker creates natural apparel from merino wool. Move to Natural
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Accessories

  • Socks
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  • Hats & neckwear

Base Layer

  • Long sleeve tops
  • Leggings
  • T-shirts
  • 100% merino

Activities

  • Running
  • Hike
  • Travel
  • Snow sports
  • Yoga & studio

Featured

  • Best sellers
  • Multi-packs
  • 100% merino
  • Merino blends
  • Gift cards
  • Sale
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  1. Men's and Women's
  2. Merino Wool T-Shirts

Man standing on the beach wearing black icebreaker merino t-shirt

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Merino Wool T-Shirts

Lightweight, breathable, and naturally odor-resistant, icebreaker merino wool t-shirts keep you comfortable in any setting. From backcountry hikes to gym sessions to days spent working from home, these t-shirts offer soft, all-day performance. Made with premium merino wool, each t-shirt provides next-to-skin softness and breathability, helping regulate body temperature in both warm and cool conditions. Moisture is naturally drawn away from the skin, keeping you dry and fresh for longer between washes. The collection includes classic crew necks, scoop necks, and v-neck options, available in both plain and graphic designs. Worn alone in warm weather or layered for added insulation, these t-shirts deliver the perfect combination of style and function. Pair merino wool t-shirts with breathable shorts or durable trousers for effortless comfort from the trail to the city.

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