Twins Special Shin Guard Protector Fancy FSG Color Black White Gold Silver Size S M L for Protection in Muay Thai, Boxing, Kickboxing, MMA Full Leather Construction With Double Velcro Closure At The Back And Step-In Foot Protection With Elastic Stap Under The Feet. All Were Well Padded And Ready For Heavy Duty. Size S - Length (does not include feet) 13.5" Size M - Length (does not include feet) 14.5" Size L - Length (does not include feet) 15.5"