McKesson Brand - Orthotic Insoles McKesson Full Length EVA / Polyester / Polypropylene / Poron® Male 12 to 13 Black / Blue [1/BX]

Polyester top fabric helps reduce friction and resist odor.. Contoured polypropylene layer helps support the heel and arch and provide stability.. Dual Poron® cushioning disks provide extra heel padding.. EVA (ethylene vinyl acetate) foam base helps prevent shifting and adds durability.. Moveable from shoe to shoe with no trimming required, full-length insoles replace original shoe insoles for enhanced comfort and support.. Cleaning and care: Wipe with a damp cloth, do not submerse in water, air dry.. Fits athletic, dress and casual shoes. Size I fits those who men's shoes, size 12 – 13½..