With the Ambient 2.0 Glove, a Polartec Windbloc microfleece palm adds a layer of warmth with great dexterity while AX Suede Echo patches provide grip and durability. For an extra layer of warmth, Giro has double-wrapped the first two fingertips since they are most exposed to the cold air. The glove's light feel is great for long rides, yet it packs enough warmth to fight off temperatures from 35° to 45° F.