Waterproof Cast & Bandage Protector Adult Short Leg Calf Sleeve Tips provide skid resistant traction * Style:Right Ear Tips provide skid resistant traction * The tips are made of 100% natural rubber and are metal reinforced * Fits 3 4 cane tubing * The Knee Sling is a safe and easy way to improve mobility for those individuals that need to maintain non weight bearing of the lower leg or foot due to injury or surgery *The Knee Sling turns a standard walker into a knee walker *The Knee Sling comes fully assembled and requires no tools to install on your walker *The Knee Walker can be easily adjusted to accommodate any height *Can be installed on either side of the walker made from water resistant material for easy cleaning *Weight capacity 300 lbs *Attaches easily to any walker *Increases mobility makes standing easier *Soft foam knee pad *Tool free installation *Weight capacity 300 lbs *Made in the USA 25 Ring Diameter * Latex free * Applies easily * Reusable * Amazing retail packaging * 25 Long * 7