Suggested Retail: $13. NEENCA 2 Pack Patella Knee Strap, Adjustable Knee Brace Tendon Support Band for Running, Jumpers Knee. Size: One Size, Brand: NEENCA. Shock-absorbing & Knee Pain Relief: Segmented fix design can make adjustment according to your knees' curves to supply better protection of patella and make a difference for your knee. Absorbing sweat, prevents any wet or slippery feeling on the knee. Full Adjustable & One Size Fits All: Double Knot Design, fully adjustable strap offered flexibility to make adjustment for tightness, fits for sizing of 10-18 inches in circumference. Comfortable & Stay in Place: Adapted high-quality raw materials and standardized production techniques, soft and breathable fabric with smooth edges and fine stitches make you wear without any discomfort, non-slip after a long period of exercise. High Quality and Durable: These adjustable Knee Straps are made from a high-quality material which is both durable, yet soft and breathable for a comfortable fit. The fabric is chosen to absorb sweat and thus, prevents any wet or slippery feeling on the knee. It is suitable for a variety of sports scenes, such as basketball, running, fitness, training, especially for intense sports that require frequent jumping and landing, which can improve sports performance. SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.