ottobock otto bock harmony tapered prosthetic sleeve. size 4. 454A8=4.

Item is new but opened. Never been used. Comes with gaiter protector. Thanks

Overview

Harmony Knee Sleeves 454A7 and 454A8 provide an excellent vacuum seal and are covered with a durable abrasion-resistant textile. They include the Gaiter sleeve protector to extend its longevity and retain its sealing properties. The Harmony Knee Sleeves are mostly used with the Harmony System or a valve and are suitable for amputees in medium to high activities