... -025 Description:Stabilizing knee brace Material: Neoprene, Nylon, Steel spring Size: S,M,L,XL Item: KN-025Description:Stabilizing knee braceMaterial: Neoprene, Nylon ... , Steel springSize: S,M,L,XLFeature & Function:This Adjustable Patella Knee Support features four flexible spiral stays for added medial/lateral ...