These gloves are all about warmth. A split-finger design gives the Black Diamond Guide Finger gloves extra warmth while maintaining the dexterity that mountain professionals need for bell-to-bell days. The GORE-TEXA(R) inserts ensures total moisture protection while the large gauntlets keeps powder from sneaking its way in through the back door. In addition to a 300g PolartecA(R) fleece palm lining, the Guide Finger gloves also features removable liners with PrimaLoftA(R) Gold Insulation and boiled wool.