Helps relieve morning foot/heel pain associated with plantar fasciitis. Low profile support made with breathable, lightweight materials. Latex-free. Fits right or left foot. FUTURO Night Plantar Fasciitis Sleep Support can be used on the right or left foot, with or without a sock. Comfortably holds the foot in the recommended therapeutic position all night long for those suffering from plantar fasciitis. For best performance, apply support as described on side of box. Suggested Use: Care: Remove calf and foot straps from rigid plastic support Secure fasteners to straps prior to washing Hand-wash components separately with mild soap in warm (not hot) water Rinse well and air dry fabric components Towel dry plastic component Do Not: machine wash, tumble dry, dry clean, use bleach or fabric softeners. Size: Designed for use on either the right or left foot. The adjustable fasteners create a customized fit for most body types. Measure the circumference approximately 2 inches above the ankle bone. Adjust to Fit: 8. 0 - 15. 0 in. (20. 3 - 38. 1 cm). Note: Support to be worn on top of foot. Bottom of support contains picture of foot. Loosen fasteners on calf and foot straps. Slide foot through calf strap so support rests on top of foot. Adjust position of support so calf strap is approximately 2 inches above the ankle bone. Adjust calf strap from both sides to provide a firm, yet comfortable fit. Center wide portion of foot strap under ball of foot. Attach fastener on wider end of foot strap to top of support. Pull toes up, wrap remaining strap around foot and attach fastener. UPC: 051131201613 Weight: 0.88 lbs