Pearl's Shine Wind Mitts are two gloves in one. They work as regular gloves and feature attached pullover mitts for additional protection from the wind and cold. When not in use the mitts tuck into pockets on the backs of the gloves. For warmth and comfort, these stellar gloves are made of Pearl's P.R.O. Thermal Lite fabric that breathes well and dries quickly. And, you get reflective accents for visibility and silicone grippers on the fingers for shifting and braking dexterity.