Under Armour Men's Speedform Slingride Fade Running Shoes fabric rubber-sole sole Shaft measures approximately 3" from arch UA Speedform Technology - Provides a precision fit and offers amazing comfort. Dyneema - Woven into the upper for the ultimate in durable flexibility. Seamless Asymmetric Zonal Compression - Slingshots your feet from heel to toe. Padded Tongue - Increases comfort and fit. Two-Piece Charged Cushioning Midsole - Offers the ultimate blend of support and comfort.