The ribbed channels of the Endurance Jacket contain a technical padding that offers superior insulating properties without overheating during activity. In addition, the jacket's fabric is waterproof. Made with Dexifil 100g insulation and a Metal Heat panel at the inner chest, The Diamond Air 2.0 fabric repels water and the full length zip won’t let air in. Customize the fit of the lower portion of the jacket thanks to an adjustable drawstring hem. The Endurance Jacket features Garneau’s patent-pending safety pockets with reflective accents, as well as reflective logos on the front and back for added visibility in lower light conditions.