Black Diamond
CoEfficient Balaclava
Black Diamond CoEfficient Balaclava
The Black Diamond CoEfficient Balaclava is made from Polartec® PowerDry® fleece with a gridded interior - insulation when resting, whilst breathing and wicking moisture when working to prevent overcooling. Black Diamond also made the CoEfficient Balaclava to have double-layered ears with an overlapping design that allow sound to penetrate, so your partner’s calls are never muffled.
Tech specs
MATERIAL(S) | Polartec® Power Dry® Fleece (180 gsm, 51% polyester, 36% nylon, 13% elastane) |
STATED WEIGHT | 92g (avg.) |
Features

Polartec® Power Dry®
Polartec® Power Dry® is a permanent wicking base layer fabric designed with faster drying times and better overall performance. Whereas other fabrics rely on chemical treatments, Polartec® Power Dry® uses mechanical wicking in a bi-component construction that will last the entire lifetime of the product. This fabric is highly breathable, pulls moisture from the skin effectively, and expands for faster evaporation. Uses a silver salt chloride finish to help prevent bad odours from developing and is always made with a minimum of 50% recycled fibres.