The ViscoPed Full-length Inserts are shoe inserts designed for use by individuals with lower extremity disabilities or plantar fasciitis. Made of dual-density, medical-grade silicone, these inserts reduce shock loads to the heel. A softer, blue silicone spot on the medial side of the heel cushions the precise area where plantar fasciitis pain occurs. The extra height gently lifts the plantar fascia and decreases stress on the tendon. These full-length inserts give extra cushioning and arch support along the entire length of the foot. SIZES: Men's size 3 to 4.5 and women's size 4 to 5; men's size 5 to 6 and women's size 5.5 to 7; men's size 6.5 to 7 and women's size 7.5 to 9; men's size 8 to 9 and women's size 9.5 to 10; men's size 9.5 to 10.5 and women's size 10.5 to 11.5; men's size 11 to 12.5 and women's size 12 to 13.5; or men's size 13 to 14.5 and women's size 14 to 15. COLOR: Clear with blue spot.