New Shock Doctor Ultra Knit Knee Support, Knee Brace Level 3 Black X Large Red Black Comfortably fits in all shoes BBSO7A Size Sm Nvy Ebay Comfortably fits in all shoes Perforated neoprene for maximum breathability polyester 100 Percent Polyester Double Knit Low rise fit exclusive for women Double Knee SUPPORT: Engineered with bilateral Hinges (both sides) for Max support and protection COMFORT: Dual wrap allows for ideal preference in support and compression Increased comfort with patella gel buttress CONSTRUCTION: Ultra knit compression sleeve improves therapeutic circulation Weave pattern is breathable and moisture wicking unlike standard neoprene FIT: Anatomical non bunching design contours for long wear comfort Easy on and off Easy to determine Size BENEFITS: Knee compression sleeve acts as a leg and knee stabilizer provides arthritis pain relief and overall support to knee great for injury recovery and stability without sacrificing the ability to be flexible