Best Shock Doctor Knee Ice Packs

Twice the Shock Absorption The maximum performance and protection of a Tuli's Heavy Duty Heel Cup meets the suppleness and flexibility of gel. Twice as thick as the TuliGEL Classic Heel Cups, TuliGEL Heavy Duty Heel Cups perform better in athletic shoes or more spacious lace-up shoes. Designed from Nature Nothing works better or lasts longer than our Tuli's shock absorbers for your feet. The foot is a complex structure, impeccably designed for balance and mobility. So when we looked to deliver the best support available, we simply turned to nature. The TuliGEL Heavy Duty Heel Cups patented, multi-cell, multi-layer "waffle" design absorbs shock and returns impact energy just like the system naturally found in your feet. Upon impact, the waffle construction bears down and rotates with the normal motion of the foot to absorb the shock of walking and running; keeping your feet, knees, hips and back in alignment for maximum comfort and performance. Since they are available in a smaller size, TuliGEL Heavy Duty Heel Cups are ideal for treating active children and teens who suffer from Sever's Disease. This condition causes heel pain for athletic children, and using TuliGEL Heavy Duty Heel Cups will help ease this pain significantly and help them get back in the action. Sizing Regular - Men's shoe sizes 7 and under. Women's shoe sizes 9 and under. Large - Men's shoe sizes 8 and up. Women's shoe sizes 10 and up. Work best in athletic shoes, cleats, work boots, and more spacious lace-up shoes. CAUTION: Please be aware that the only authorized sellers for this product on Amazon.com are Preferred Pro-Formance Products, Therapy Connection, Ithaca Sports, and Arx Medical.