OS1st KS7 Knee Sleeve - Black Pocket Replacement battery included

Replacement battery included

• Internal divider converts secure zipper pouch to a larger capacity

true and proven effective

R8-Insert is soft TPU

breathable

OS1st KS7 Knee Sleeve - Black Pocket Replacement battery includedThe KS7 Sports Knee Compression sleeve provides medical grade orthopedic knee support. The patent pending Compression Zone Technology provides effective pain relief for those suffering with runners knee, chronic knee pain, swollen arthritic knees, patellar tendinitis, and other knee injuries. The KS7 knee sleeve helps your muscles and joints with targeted compression and support. Gel stabilizers help maintain proper patellar tracking, so you can run