Nathan TransWarmer Convertible Glove/Mitt Lightwave active visibility red LED lights on back of hand provide up to 1300 feet of visibility Wind-resistant stretch fabric for extended warmth with weather-resistant DWR finish Tuck-away lightweight windproof mitt-shield for extended weather protection 3M reflective trims for greater visibility Nose wipe chamois thumb and conductive tru-touch technology on "texting" finger allows smart phone operation with gloves on