Designed to flex and expand with your foot the Nike® Women’s Free TR 8 training shoes deliver a fit and feel you’ll love. Free TR 8 Training Shoes - Grey/White/Black & Blue/Black/Silver$79.99PriceColor*Style*SelectSize*SelectQuantity*ADD TO OUTFITADDITIONAL INFO 3-D printing on mesh upper delivers flexibility and breathability Flywire cables integrate with lace for midfoot lockdown Full bootie construction creates a sock-like fit Injected unit midsole provides lightweight cushioning Flat heel creates a wider surface for enhanced stability Flex grooves allow the foot to move naturally Ladies style is Blue/Black/Silver Gents style is Grey/White/Black LADIES FIT Size Length 4 8.375" 4.5 8.5" 5 8.625" 5.5 8.875" 6 9" 6.5 9.125" 7 9.375" 7.5 9.5" 8 9.625" 8.5 9.875" 9 10" 9.5 10.125" 10 10.375" 10.5 10.5" 11 10.625" 11.5 10.875" 12 11" GENTS FIT Size Length 6 9.375" 6.5 9.5" 7 9.625" 7.5 9.875" 8 10" 8.5 10.125" 9 10.375" 9.5 10.5" 10 10.625" 10.5 10.875" 11 11" 11.5 11.125" 12 11.375" 13 11.5" 14 11.625" 15 11.875" 16 12" CARE To clean, begin by removing the laces Brush away loose dirt or debris To clean the upper part, use water mixed with dish soap or detergent to remove any stains; rinse clean Scrub the sole with an old toothbrush using rubbing alcohol or a thick paste made from baking soda and water Rinse with water and repeat as necessary