EXCLUSIVE PATENT —Spring knee support technology:An anatomically contoured silicone pad surrounds the kneecap,double-sided metal spring brackets fit tightly with your knee joint. These special functional element strengthen side support and ma…
EXCLUSIVE PATENT —Spring knee support technology:An anatomically contoured silicone pad surrounds the kneecap,double-sided metal spring brackets fit tightly with your knee joint. These special functional element strengthen side support and ma…