?WARNING?First time using arch support insert, please try from 2-3 hours a day, wait for your feet to fully adapt to the sole insoles, then gradually add hours of use. If you have doubts in using memory foam shoe inserts, please contact us. ?FIT SIZE?In order to make the arch support of orthopedic insoles fit your feet better, please choose the closest size when purchg overpronation insoles, and please make sure your shoes have enough space inside the shoes. ?FOR DAILY USE?Ergonomically designed arch support for flat feet promotes proper foot alignment. If you're a teacher, server, or office worker who needs to stand all day and walk at work, don't miss these orthotics for plantar fasciitis. ?Material Structure?Rigid TPU construction in the arch support area provides effective arch backing, withstanding over 220 lbs. Breathable velvet fabric on sole insoles prevents odor and stuffiness. EVA and Ortholite foam layers offer extra cushion. ?FOOT PAIN RELIEF?Our insoles for flat feet are designed to relieve plantar fasciitis, heel spurs, Achilles tendonitis, metatarsalgia, bunion, lower back pain and other foot pain. Plantar fasciitis insoles can help reduce discomfort. ?METATARSALGIA MASSAGE BALLS?Sole inserts have a massage ball design on the metatarsal. By stimulating the Yongquan acupoint, it can anti fatigue, foot pain relief, metatarsalgia, and promote relaxation of the whole body. ?ORTHOTIC INSERTS?Our plantar fasciitis inserts are designed with 4cm high arch support and medial wedge, which can effectively treat overpronation, O-legs, and relieve symptoms of high arch and flat feet.

Best Sellers Rank: See Top 100 in Health & Household. Material: Ethylene Vinyl Acetate. Use for: Feet. Product Benefits: High Arch. Color: Orange. Brand: DynWalker. Country of Origin: China. : B09MK1781L. Manufacturer: DynWalker. Date First Available: November 26, 2021. Item model number: WD3. Product Dimensions: 7.87 x 2.76 x 0.79 inches; 2.12 Ounces.