Color: Black (light blue inside)
Size: Adjustable,free size,suitable thigh circumference 38-55cm
Fabric: Styrene-butadiene or styrene-butadiene rubber (SBR) , silicone, spring, elastic band.
1. breathable, perforated cloth;
2. Silicone gasket shock absorber;
3. Anti-skid, lengthened elastic band elastic adjustable
Free Shipping is available for 24 hours only.
Shipping Time takes 1-3 weeks for the United States, Australia, and Canada and 3-6 weeks for Other Countries.