Whirley DrinkWorks!® Thermo Mug, 20 oz., 1 Case of 50 Carpal Tunnel Splint * Carton Shipping Weight 42 MSHQ WA11730 * Carton Shipping Weight 42 lbs 5) * 1 Pair * Dual durometer for medial side or spur fascia relief and maximum comfort while standing walking or running * Medium durometer silicone in main body efficiently absorbs impact and recovers quickly * Softer silicone blue zone area provides increased comfort and pain relief * Retains shape will not deform or degrade with use * Optional anti microbial cover absorbs odor prevents bacterial growth and allows foot and insert to slide easily into the shoe * Washable and reusable * Shell= Clear Liner= Clear