The icebreaker Women's 260 Tech Long Sleeve Crew will become your go-to piece for winter layering, whether you ski, hike, or climb. It is made with 100% Merino wool, which naturally regulates your body temperature & resists odours, meaning you can wear it more & wash it less. Slim fitting, with flatlock seams to prevent friction & offset shoulder seams for comfort under a pack, it works fantastically with other layers. Gusseted underarms also ensure it doesn’t restrict arms-up mobility.