Krav Maga Shin instep guard, Ultra Light Ultra-light Shin instep protection designed for MMA , Muay Thai and Krav Maga. Multi-layer foam padding for added protection Durable heavy duty nylon and leather piece reinforcement between shin and instep for maximum durability 3 elastic straps support with Velcro closures secures the guard to the feet and shins Medium fits up to 140 lbs. Large fits 140 to 185 lbs. XL for 185 lbs. plus.