New Shock Doctor Ultra Knit Knee Support, Knee Brace Level 3 Black X Large Red Black Comfortably fits in all shoes 13451 Blk Yllw Yth XL NO Comfortably fits in all shoes Perforated neoprene for maximum breathability Bat Specs: ' 2 1 4 Inch Barrel Diameter ' 7 8 Inch Standard Handle ' 8 Length to Weight Ratio ' Approved for Play in ASA 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