BD Black Diamond Coefficient LT Balaclava balaclava

The Coefficient LT Balaclava from Black Diamond is a balaclava designed to provide excellent thermal protection during ski mountaineering and alpine ascents in extremely cold conditions. Made with advanced Polartec Light Weight Power Grid Fleece fabric at 119 gsm, this technical accessory utilizes a grid structure that optimizes breathability and reduces weight, while ensuring consistent insulation and quick sweat evaporation. The composition of 90% polyester and 10% elastane guarantees superior elasticity, allowing the balaclava to perfectly fit the shape of the face and be comfortably worn under a helmet without creating annoying bulk. Weighing in at just 28 grams, the Coefficient LT is an essential item that nearly disappears in your backpack but makes a difference when temperatures drop drastically or the wind becomes biting on the ridge. Crafted with the same meticulous care dedicated to more complex technical gear, this balaclava represents the ultimate barrier against the elements for the athlete who does not want to compromise between protection, lightness, and extreme performance in high mountains.