Buff Thermonet

The Buff Thermonet Headband is a sleek, helmet-compatible accessory built for cold-weather climbing and winter sports. Its compact 10 cm width and welded seams deliver a chafe-free, streamlined fit that pairs perfectly under a helmet.

PrimaLoft® synthetic insulation provides exceptional warmth and effective moisture management while remaining highly compressible and lightweight. The construction incorporates 58% recycled material, low weight, and low environmental impact—an ideal choice for fast-and-light adventures.