The Helly Hansen Alpha Infinity Insulated Ski Jacket has the technical features and top-notch construction that will get you through the ski season in comfort and style. Made with Helly Tech (R) Professional waterproofing, fully taped seams, and LIFA (R) Infinity (TM) membrane ensure uncompromised protection in wet conditions. The 80g of PrimaLoft Infinity insulation provides superior warmth without hardly any bulk, and the H2Flow (TM) system optimizes insulation using air pockets that store warmth from your body and allows you to control airflow through ventilation zippers. There are great features that increase comfort and convenience on the slopes, including a detachable hood, powder skirt, and adjustable cuffs that protect you when you 're knee-deep in powder. Helly Hansen Alpha Infinity Jacket Mens | Cobalt | XX-Large | Christy Sports