W Merino Base Tights
Soft, breathable, and naturally temperature-regulating, the Merino Base Tights are a next-to-skin layer built for long days and shifting conditions. Made from premium Uruguayan Merino wool, they keep you warm, dry, and comfortable under shell pants — from winter tours to cool-weather hikes.
How it fits into your System
The foundation of layering
The Merino Base Tights use fine 19.5-micron Uruguayan Merino wool for exceptional softness and reliable next-to-skin performance. Naturally warm, breathable, and odor-resistant, they manage moisture efficiently during climbs, tours, and high-output days, while maintaining comfort across long, multi-day use. The wool’s natural stretch provides a stable, mobile fit that sits cleanly under shell pants without bulk, keeping you warm during pauses and dry during effort. Ethically sourced from low-intensity free-range farms and knitted in Portugal, they balance technical capability with craftsmanship and responsible production. Lightweight and adaptable across seasons, they perform on winter ascents, shoulder-season missions, and everyday cold-weather activity.
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