70-gram 3M Thinsulate creates warmth without bulk. Water-resistant synthetic leather palm provides excellent abrasion, puncture and tear resistance. Flexible spandex back of glove wicks water away for added warmth and versatility. Reinforced leather palm patch and thumb saddle increase overall wear, grip, and durability. Neoprene knuckle strap for super flexibility. Touchscreen fingertips keep you connected with your smart devices in cold weather without removing your gloves.