The Boulder Gear Girl's Mogul II Gloves are a great way to protect your hands from the cold during the winter. They are rated at 3,000MM waterproofness/3,000 breathability to keep you warm and dry. An adjustable wrist strap ensures the gloves stay put, as well as sealing out the cold. Inner fleece gusset makes it super cozy, and the reinforced palm adds durability and protects your palm on the mountain. It it insulated with 100% polyester, 60 gram fill.