A cool weather midlayer designed to provide breathable warmth and protection from the elements on alpine climbs and cold mornings on the skin track. For breathable warmth and wind resistance on cold days in the alpine, the Coefficient Storm Hoody is the ideal do-it-all, cool-weather stretch shell. This hoody is built with a grid back that provides additional warmth and breathability, plus a wind and water-resistant coating that adds some midlayer warmth and abrasion resistance. A full-zip design with a single chest pocket and two hand pockets, the Coefficient Storm can also pack into its front hand pocket when the sun hits. Features: Gridded interior PFC-Free DWR finish for water resistance Stretch fabric provides freedom of movement Zip chest pocket Two hand pockets Weight: 359 g Fit: Regular Sustainability: Bluesign Approved Material: Materials approved by Bluesign have undergone strict production criteria from the raw materials to the end product to ensure they follow standards that are responsible and sustainable with regard to people, the environment and resources. With Bluesign approved materials, users can be assured that their products were manufactured with responsibly use of resources and the lowest possible impact on people and the environment. PFC Free DWR: Our durable water repellant (DWR) treatment doesn't use PFCs, also known as PFAS, so you can stay dry without the use of these so-called "forever chemicals". Tech Specifications: Materials: Polyester Stretch Grid Back Woven Fleece (69% Recycled Polyester, 23% Polyester, 8% Elastane, 177gsm) Size Range: S-XL Weight: 359g Black Diamond Men's Coefficient Storm Full Zip Hoody