evo.com | Halfdays Insulated Jackets > Belted, polished and seriously capable, the Halfdays Aston 2.0 Jacket cinches at the waist to fit and flare without giving up any mountain cred. PrimaLoft(R) Black Insulation ECO (80 g body, 60 g hood and sleeves) sits under a 20,000 mm waterproof recycled polyester shell, and underarm vents dump heat when the bootpack gets spicy. A forearm pass pocket with goggle wipe and a helmet-friendly removable hood keep the whole day dialed. Classic Fit Exterior Chest Pocket with Attached Phone Leash Underarm Vents 100% Recycled Polyester Shell 20,000 mm Waterproof / 10,000g Breathability Rating | Women's Halfdays Aston 2.0 Jacket 2027 - X-Small Green | Polyester