In an effort to keep our powder deep, Helly Hansen designed the Elevation Infinity 2. 0 Jacket's waterproof, breathable protection without the use of harmful chemicals in the membrane or face fabric. Like most high-end waterproof membranes, the LIFA INFINTY PRO(TM) delivers reliable waterproof, breathable protection that ensures we'll be dry when we're scoring soft stashes of snow off skintracks and chairlifts. Helly Hansen also packed the chest pocket with Primaloft Erogel to ensure our phone stays charged through the coldest days.