Arc'teryx

Comfort starts with your base layer. Made for performance during lower output activities on cool days, the Rho LT zip-neck adds warmth, moves moisture, and is soft next to the...

First-layer shirt for high-output activities in cool conditions. *The Taema Thermal Crew Neck Shirt LS was previously the Motus Crew Neck Shirt LS. Designed for comfort in motion, this is...

Light, versatile stretch fleece pullover with exceptional next-to-skin comfort. A light layer for cool conditions – or high output in colder weather – the packable, comfortable Kyanite Lightweight Zip Neck...

Ski tours, extended backpacking trips, climbing – this is an exceptionally versatile base layer you’ll go to for anything outdoors. Made from 240gsm Merino wool, it naturally regulates thermal comfort,...