Knee Sleeve 12 1 2 Neoprene Open Patella Small Sportaid Post Op Healing Shoes Bariatric 600 lb 16 7136 Bariatric 600 lb Soft Blue * 16 x 9 x 2 Shipping Carton Size: 16 L x 14 W x 4 H *Theraband© Stability Trainer is used to improve motor skills and balance particularly among the elderly and for knee back and ankle rehab * Two foam pads of different densities and one air filled cushion allow users to work through progressive levels by standing on a pad * The green Stability Trainer is firm and provides a beginning level of challenge * The blue Stability Trainer is soft and introduces an increased level of challenge to the user * For maximum challenge use the new extra soft black Stability Trainer 13 14 * Excellent Retail Packaging * Tapered for contoured fit * Open patella relieves pressure on knee cap * Measurement is around kneecap * Latex Free *