PriceXes Orthopedic Heel Wedge Shoe Insoles - Help Foot Comfort Alignment & Knee Pain from Knock-Knees, Bow Legs, Pronation, Supination, Osteoarthritis. They can be either varus (foot turning inward) or valgus (foot turning outward), supporting either side of the foot as needed. The heel wedges are made of a soft, silicone-like material that is comfort against one's foot. It may be used in conjunction with other insoles or placed directly in the shoe, fit easily within one's shoes, including both athletic and dress shoes. Perfect for Daily Work,Running,walking,Heel pains. Use all day while standing, walking, etc. for genu valgum (knock knees), genu varum (bowlegged-ness), osteoarthritis knee pain, pronation (inward roll of foot), supination (outward roll of foot), posture problems, and other issues caused by uneven foot alignment. A few suggestions regarding the use of insoles are: Keep your shoes dry Remove the original sole of the shoe before putting the soft insole Try to buy two pairs for alternate use?FOOT THERAPY: Massaging gel provides firm support for mild to moderate pronation. Absorbs shock and gives maximum cushioning and enhanced comfort. ?SOFT & COMFORTABLE Material: SEBS Gel + Top cattle hide. You will notice the difference in alignment that they offer as soon as they are inserted. Properly positions & stabilizes heels to relieve excess pressure on feet, ankles, knees & back. ?DESIGNED FOR AN ACTIVE LIFESTYLE: plantar fasciitis, bone spurs, pronation, supination and flat feet hurt without proper support! With our comfortable, discreet, and effective arch support sleeves, you'll be back to hiking, biking, or running as quickly as possible!. ?ALL DAY COMFROT: Use all day while standing, walking, etc. for genu valgum (knock knees), genu varum (bowlegged-ness), osteoarthritis knee pain, pronation (inward roll of foot), supination (outward roll of foot), posture problems, and other issues caused by uneven foot alignment. ?IMPROVES FOOT FUNCTION: For feet that turn inward or outward. Perfect for bow-leg/knock-knee leg correction, pronation and supination applications. Properly positions & stabilizes heels to relieve excess pressure on feet, ankles, knees & back. Also helpful for eg the pain caused by plantar fasciitis. Use inside almost any shoe to properly align your feet and knees allowing pressure and stress on your muscles, tendons, and joints to be eased.