Blackcomb base layers are the stars of our seamless range. This long sleeve version comes with a face mask and is made with 74 per cent recycled polyester. Collaboratively designed with Protect Our Winters (POW) Switzerland - an NGO committed to climate crisis awareness - it delivers unmatched range of motion, dries fast, breathes beautifully and insulates in cool weather. Finished with ZeroScent - a bio-based antibacterial treatment that limits odours - Blackcomb layers fit next to skin and are ideal for skiing, ski-touring, cross-country skiing and winter running. Feel free. Feel good.