Notice: Only length XXL with 3 strap-buckle sets, size S M L XL are just 2 strap-buckle sets, as a result of 2 strap-buckle sets is robust adequate for small sizes S for 20kg-40kg physique weight(44lbs-88lbs); Foot length:21cm-21 M for 30kg-50kg bodyweight (66lbs-110lbs);Foot length:21 L for 50kg-70kg physique weight(110lbs-154lbs); Foot length:23cm-24cm XL for 70kg-90kg physique weight(154lbs-198lbs); Foot length:24 XXL for 90kg-110kg physique weight(198lbs-243lbs); Foot length:26
1,Relieve the shock and vibration with A shock-Absorbing Device(Flexible Spring)
2,Easy to use with sneakers on, suitable on your weight and the lenght of foot
3,More energy and better fitness can burn for adults via this kind For children, it is helpful to promote blood stream and the expansion of ossature, and then is useful to be taller
4,Whether for jogging, operating or even walking,Shoes defy gravity with each fun-filled step They are really easy to balance on, soon they're going to be bounding round like an astronaut on the moon it is simple to burn calories, construct fitness, coordination and toughen leg muscles