WINDTEX fabric: Draws moisture away from the skin. The outer shell is wind water resistant. Silicone gel dot palm: Provides better grip bike control. Insulation: Wind X provides warmth that is lightweight with no bulk for better flexibility and better bike feel. WINDTEX fabric, Silicon gel dot palm, SENSORY gel padding, Reflective tubing, High warmth to weight ratio, Micro fleece thumb, Fine fleece inner lining, Water resistant Lycra gussets, Velcro wrist fastener, Clips to keep gloves together, Machine washable, Colors: Red, Black, Blue. Sizes: S XXL.