[Sport Recovery - High Density Soft Rubber Insole]: wear it after exercise,the 2cm thick high-density soft insole is soft, folding resistant and has excellent elasticity. It can effectively relax the tight muscles and bones of the foot, timely eliminate the lactic acid and uric acid accumulated during exercise, alleviate pain, reduce the pressure on the foot and quickly recover the damage caused by exercise.[Professional Arch Support]: the special arch design of biomechanics is adopted to support your feet effectively and comfortably, help correct the leg shape, correct and relax your feet, reduce foot pain and pressure on the arch, make you not tired of standing for a long time, alleviate plantar fasciitis and other foot problems, and give the plantar a natural and comfortable environment.[Ergonomic Design]: the U-shaped shoe cup heel is designed to deeply wrap the heel, firmly support the feet, maintain the neutrality and stability of the root bone of the foot, and reduce the damage of bones and tendons; The front rolling balance design better fits the foot movement and reduces the chance of foot damage. Hollow out design in the back helps your feet breathe, prevent odor and dry quickly.[Men&39;s Fashion Sports Leisure Sandals]: it has a unique color design - two colors collide with each other, multi-color to choose from, lightweight shoes, very suitable for all kinds of water occasions, such as bathing, swimming, camping, gym, spa, beach, etc[Double Slip-Resistant Design]: the horizontal grain design on the insole effectively prevents the foot from sliding on the insole, and the concave convex design with alternating horizontal and vertical on the sole improves the traction of the sole and greatly improves the Slip-Resistant performance.",