Zensah Smart Running Gloves allow you to use your device without removing your gloves. Reflective material on the upper allows for visibility and the suede thumb allows for wiping the screen or condensation on the nose. No slip silicone grip on the palm provides extra grip while on the move. Gloves can be snapped together with a clip located on the outer wrist. Specs: Body: 88% polyester, 12% elastane. Thumb: 100% polyester.