Our Basis baselayer collections deliver technology at its peak for performance at your base—designed to keep you warm and dry on the ski mountain with the versatility to perform during any outdoor pursuit.
Lightweight
NEW2 items
Our premium PeakWool™ Lightweight fabric offers merino wool’s exceptional wicking and temperature regulation with the softness, durability and stretch of synthetic fibers for the best in baselayer performance.
Midweight Basis PeakWool™ fabric delivers a balance of warmth, durability and comfort for cold days on the mountain—crafted with a powerful, proprietary blend of 56% merino wool with Tencel, nylon and elastane fibers.