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Take a step in the natural direction with 100% merino clothing.
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Best-selling t-shirts

 
Man standing in front of a lake wearing a green icebreaker tech lite II merino t-shirt

Shop men's Tech Lite t‑shirts

From the mountains to the coffee shop, get breathability and comfort, powered by nature with icebreaker's 100% merino Tech Lite tees.
Women standing in front of a brick wall wearin a grey icebreaker tech lite II merino t-shirt

Shop women's Tech Lite t‑shirts

Our new Tech Tees are now 100% natural. They're designed to keep you fresh and comfortable wherever your week takes you.
 
Two men standing at the beach wearing blue and grey icebreaker sphere merino t-shirts

Shop Sphere t-shirts

Discover the blend of merino wool and plant-based TENCEL™ Lyocell
for unbeatable freshness in warm weather.
Man wearing blue icebreaker zoneknit t-shirt

Shop ZoneKnit™ t‑shirts

Our body-mapped ZoneKnit™ tees deliver targeted comfort keep you fresh on active pursuits.
9 icebreaker tech lite graphic print merino t-shirts folded on the ground

Shop graphic t‑shirts

Explore our soft & breathable merino graphic tees.

Cool-Lite™.
Naturally fresh.

Discover the blend of merino wool and plant-based TENCEL™ Lyocell for unbeatable freshness in warm weather.
MEN'S Cool-Lite™ WOMEN'S Cool-Lite™
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Natural apparel for your life, made with superfine merino wool.

Our merino fiber is grown in the rugged Southern Alps of New Zealand, where it faces the ultimate field test. Durable, lightweight and soft, merino wool is warm in the winter and cool in the summer. Our versatile range of clothes includes base layers, men’s and women’s underwear, T-shirts and jackets. From city to mountain, hiking, skiing or laidback living, icebreaker is a sustainable choice for you and the planet.
Move to natural.