White Lightning Leg Johnny Biker's Leg Protector, One size The new and better way to protect drive-side pant legs - uses a Velcro closure; so one size fits all A reflective strip provides added safety when riding at night The Open-Air Design on the back of the leg Johnny keeps your leg comfortable and prevents over-heating while riding The Leg Johnny locks in excess pant fabric to keep it away from chain and gears; Made with durable, washable nylon Perfect for commuters and urban cyclists; One size fits all; Grease and Rip Guard