Designed for function and flexibility, the Gennaker Quarter Zip Crew in Dark Navy blends technical construction with sustainable materials. The body uses 85% recycled nylon stretch crinkle fabric (172gsm), paired with 86% recycled stretch ripstop trim (155gsm) for durability and mobility. Finished with a fluorocarbon-free C0 DWR treatment, it resists light spray and changing weather. Insulated with 20g REPREVE® sheet fill made entirely from recycled PET, this layer delivers efficient warmth with a streamlined feel.