-. Binding : Misc. -. Brand : Joyfay -. Feature : HOTTEST FITNESS TREND: Try out low impact training with these bouncing shoes. Less chance of injury because of less stress on your joints. / HAVE FUN WHILE TAKING CARE OF YOURSELF: You'll burn more calories while wearing the shoes than you would with a normal workout. Also helps with your posture, reducing stress on joints, and boosting your cardiovascular system. / SIZE CHART: XL- US Women's sizes 5-7 and Men's 5-6. XXL- US Women's sizes 8-10 and Men's 7-9. Comes in blue and red color options. / SHIPPING: Ships from one of our US warehouses. Order tracking included with every shipment, and expedited shipping is also available. -. IsAutographed : 0 -. IsMemorabilia : 0 -. Label : Joyfay -. Manufacturer : Joyfay -. ProductGroup : Sports -. ProductTypeName : SPORTING_GOODS -. Publisher : Joyfay -. Studio : Joyfay -. Title : Unisex Fitness Jumping Shoes- Black and Red/Blue