Fits most body types: The plantar fasciitis splint is designed for use on the right or left foot. Measure the circumference of the ankle to fit 8.0-15.0 inch (20.3-38.1 cm).Reasonable design: The night splints for plantar fasciitis are covered with a soft foam backing and work with a foldable aluminum band in the instep position. Keep the foot position and fix the position, the soft edges feel smooth skin without damaging the skin, help relieve muscle pain and trigger point before and after exercise. Perfect Combination: Plantar Foot Fasciitis Foot Spiky Foot Layer can be offers stimulating effect, increase blood circulation and massage muscles, and bow supports suitable for barefoot and shoes, great for the foot massage. Help relieve the pain. Adjustable elastic straps: separate elastic strap to wrap the splint. Fold the metal band according to the level of stretch, to add more support and stretch for the foot to customize your stretch. Cost-effective Kits: Plantar Orthotics Brace Kit for Plantar Fasciitis Splint + Arch Supports for Plantar Fasciitis (1 Pair) + Foot Massage Ball (can choose without the ball). the foot combination is designed for the treatment of plantar fasciitis, foot drop, achilles tendinitis, foot injuries and long-term standing pain. It can help relieve the pain of the night with night use. Achieving a significant effect in plantar fasciitis support relieve pain in the foot.