Cortech's Aero-Tec Gloves use a combination of Clarino and microfiber synthetic leathers to perpetuate the glove's scrappy yet lightweight demeanor. Designed for hot weather riding, the "aero" comes from vented TPR hard sliders and zones of air flowing textile construction. The summer-weight gloves use four-way stretch at the back of hand and feature touchscreen-friendly index and thumbs to keep you connected.