?Tips? Please choose the correct size, if you choose the wrong size insole (which may be narrow or wide), the wrong size will put the arch in the wrong position and therefore cause foot pain and discomfort. ?Designed For Everyday Use?DACAT arch support insoles can maintain stability, support, and relieve foot pain whether you are walking, standing for a long time, running, training, or playing ball. These versatile orthotic insoles can be used in most sneakers?running shoes?walking boots?skiing?snowboard boots?work boots? high-capacity formal shoes and hiking shoes. ?Lasting Comfort Material?DACAT orthotic inserts offer strong arch support made of hard TPU, shock-absorbing GEL padding, cushioning PU foam base, and breathable fabric. GEL material is ideal for shock absorption. The stiff TPU material supports the arch and wraps around the heel to relieve pain such as plantar fasciitis or knee pain when you're exercising. The fabric on the surface of the insole also helps to keep your feet cool and fresh. ?Pain Relief Effectively?DACAT plantar fasciitis insoles with strong arch support can perfectly support the arch to relieve foot pressure and also prevent overstretching of the plantar fascia to help reduce pain caused by plantar fasciitis. While the deep heel cup keeps the foot in the correct position, provides adequate stability, and reduces the heavy impact on the heel and joint shock with every step, effectively relieving foot and leg fatigue. ?Strong Arch Support?DACAT arch support shoe Inserts are designed for over 220lbs, The ergonomically designed strong arch support can reasonably distribute weight, and the inner and lateral arch support of the orthopedic insoles provide balanced load distribution to the spine and joints, effectively relieving foot pain caused by plantar fasciitis, flat feet, over-pronation, fallen arch, heel pain, Achilles tendonitis, shin splints, and knee pain.