The Kryos Jacket was developed for top alpinists. It combines insulation, weather protection, and minimal weight. Windproof and highly water-repellent DRILITE® LOFT 30D outer material with PFAS-free DWR, FIRESTORM™ construction provides better thermal insulation and protection from wind and weather. DRILITE® LOFT 30D inner material at the cuffs, hem, and hood, hybrid construction with quilted chambers and bellows chambers with more volume, 234g (size L) 90/10 goose down with min. 800 cuin, Helmet-compatible Super Alpine hood, Halo collar keeps the warmth inside, 2-way front zipper by YKK® with insulated inner cover, 2 zippered side pockets, 2 chest pockets, 2 large inner pockets, Elastic cuffs and two-piece drawstrings at the hem