Terramar

Stay warm from the first layer out. Terramar builds base layers that move with you, from Authentic Thermal midweight crews and Ecolator Expedition fleece to silky Thermasilk tops and cold-blasting Below Zero 3.0 sets. Sized for men, women, and kids, they're the foundation under every ski day, hunt, and winter trail.

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About Terramar at Mountain Sports

Mountain Sports carries the Terramar lineup engineered to regulate warmth from your first layer out. Featuring 2-Layer Authentic Thermal midweight crews and bottoms; Ecolator Expedition Weight fleece; Thermasilk and Vertix Expedition tops; Below Zero 3.0 long sleeves and tights; plus Thermolator and Cloud Nine performance layers for men, women, and kids. Mountain Sports offers a full range of Terramar base layers including midweight thermals, expedition-weight fleece, and silk-soft tops and bottoms. Layer up with our men's base layers, women's base layers, and kids' base layers collections. Ready for whatever winter throws your way.

Real people, always

Our story

Someone who's been there

Ask about a trail, a tent or a fit, and a person who uses the gear writes back.

Picked, not just stocked

We carry the brands we trust on our own weekends outside.

Easy if it's not right

Free 30-day returns, and help finding the one that is.

Free shipping over $150

Shipped nationwide since '96. Some exclusions apply.