The Tailwind is ultra light weight and comfortable, and often preferred by athletes who are looking for a small to medium size frame.  Tailwind's impact resistant polycarbonate lenses UV400 lenses protects your eyes from all the elements so you can perform at the highest level.  Rubber nose and ear pieces provide a comfortable grip to prevent slippage while you are out on the rough terrain.  Avail. in jet black, tortoise and dark purple frames.  Fits Small to Medium heads. SORRY OUT OF STOCK TILL JULY.