The Borax PrimaLoft® Mittens are the ultimate friend for warm hands on a ski tour.The wind-resistant insulating mittens made of Dynashell Ultralight Fabric and PrimaLoft® Insulation weighs an ultralight 80 grams, but still scores points for top warmth.Meaning you can defy all kinds of weather conditions on a ski tour.Best case is to have these mittens in your pack at all times - be that for an well-earned rest break on the summit or as protection in particularly cold conditions.Borax PrimaLoft Mittens - Never cold hands again.