Four-way stretch, breathable Nylon Lycra? Spandex powernet upper Patented ExoArmor duet sole patches move independently Both forefoot and heel pads are securely sewn with stitching both on the edge and interior 5/8" one-sided plush elastic with Capezio? logo in a figure 8 First split sole open toe shoe on the market Begin with street shoe size; half sizes or extreme feet go up to the next size? men 2 sizes up Available Colors: Light Suntan, Nude Adult P Sizes 4 - 5 S Sizes 6 - 7 M Sizes 8 - 9 L Sizes 10 - 11 XL Sizes 12 - 13 XXL Sizes 14 - 15 Women and children begin fitting with street shoe size. Men begin fitting two sizes up from street shoe size. Half and wide widths begin one size up.