About Compression Zone Technology®

At OS1st, our goal has always been to innovate new products and technologies to help people manage their pain and injuries. We want everyone to feel better for longer.

When realizing that the market was filled with heavy, hot, expensive, and hard-to-wear solutions, our founder, Dave, drew on his experience knowing that there had to be a better way. That’s why OS1st developed lighter, easier-to-use compression technology—and went even further by making it comfortable.

The AF7 Ankle Bracing Sleeve helps treat swollen or weak ankles, without restricting movement. The Brace is lightweight and is made up of nylon and K-zone technology. This nylon technology allows for more flexibility in and around the ankle area. K-zone technology has some of the same benefits of taping while avoiding the restrictiveness of tape.

Care Instructions: Hand wash with mild soap and air dry. No bleach or fabric softener.