The Armpocket Racer Plus is an ultra-thin sport armband designed for the minimalist to comfortably carry your belongings safely and easily during your activities. Designed with simplicity and efficiency in mind, the Racer Plus is your favorite lightweight solution for carrying the essentials wherever you may go. Slip in your phone, house key, ID, and get a move on, knowing your items are secure and protected. Multiple strap lengths available: Small: 7-11” (18-28 cm), Medium: 10-15” (25-38 cm), Large: 13-18” (33-46 cm).