With this insole you will provide comfort like walking and playing. It is important that the arch support for flat feet prevent injuries and reduce stress as well as reducing pain in the feet. They are also correction tools for spray feet. High material, it is soft and comfortable. As you walk, we will provide you with comfort and will play running. Because of the flat foot It is important not only to reduce foot pain but also to reduce stress unless you are injured. 1 PAIRS PER VALUE PACK: One size fits most. Comfortably can be worn under socks or stockings with sneakers, shoes, boots or heels in daily life. Made of medical grade silicone - Breathable air Holes, Silicon Pads Gels Soften Shock & Impact on Your Sore Foot & Heels - Great for Running, Walking, Standing. COMPLETE HEEL PROTECTION: Gel protector remedy provide compression PROTECTION for your Plantar Fascistic, prevents CRACKED heel, cushions and supports feet, absorb shock. Helps to alleviate pain from Achilles tendinitis. INSTANT HEEL PAIN RELIEF: Help to relieve severe Heel Pain & Discomfort from Your Sore Hurting Heels, Heel Spur Treatment, Bone Spur, Aching Feet, Aches, Stress Fractures, Bruised Foot, Sprained Foot. Even Sharp Extreme Heel Soreness & Swollen Feet. EVERY DAY FOOTWEAR: Simply stretch and slip orthotic sleeve onto your feet and you will feel perfect comfortable wearing socks, shoes, sneakers, boots. Breathable air holes on its sides vent and massage your heel. Unisex for both men and women.