Skyrunner Adult Kangaroo Shoes Men Jumping Stilts Men Women Fitness Exercise (155~200 Ibs/70~90kg) Bouncing shoes Certification: SGS and CEit indicate this jump stilts is safe to play Load Range:Weight: 155~200 Ibs/70~90kg Manufactured ByBeijing 2008 Olympic Games Special Product's Supplier DHL / EMS SHIPPING,N.W:7 KG It is newest and popular sports gear in the world