The Hestra Voss CZone Mittens are like the "Voss water" of winter gloves, ready to keep your hands toasty no matter how extreme the conditions get. While down may be cozy, these synthetic-insulated gloves step up when the weather turns nasty, providing reliable warmth even when moisture strikes. Packed with 100% polyester G-Loft insulation and a luxuriously soft polyester lining, the Voss Czone Mitts will ensure hands happy on the mountain.