OA Unloader Knee Brace Adjustable ROM Stabilizing Protection for the right leg. Excellent pre-owned condition. Velcro adjustable strap. One size fits most. Includes storage bag, instructions, and adjustment tools Thanks for looking and feel free to ask any questions or make an offer. Be sure to check out my other listings! This item ships from a smoke free, pet friendly home. However, I source from a variety of places and I can't make any guarantees about previous environments.