Men's Loap ski jacket with a water column of 5,000 mm The Loap Fosby men's ski jacket belongs to the high-quality models that, with their functional specifications, correspond to use for comfortable skiing. The jacket is made of high-quality waterproof material reinforced with Stormex polyester fibers. There is also a high-quality polyurethane coating, which gives the jacket mechanical resistance and, in particular, together with the taped seams, ensures very good waterproof parameters.