The adidas Ultra Boost S&L White True Blue Gray is a lightweight running shoe that offers both spring and support. The 'White True Blue Gray' colorway features a breathable, lightweight white PrimeKnit upper that is both flexible and snug, with translucent synthetic overlays on the toe and vamp. Gray suede overlays bolster the toecap and heel, while the pale gray leather heel tab and white mesh tongue with a blue tag complete the look. The white midsole constructed from springy Ultra Boost provides cushioning comfort and energy return. The lattice-work outsole in black rubber features vents for Ultra Boost expansion. The standout midfoot cage made from black leather with blue leather adidas 3 stripes adds both support and style. Released on May 16, 2019, for $180 retail. The adidas UltraBoost 1.0 S&L 'True Blue' combines original design elements with updated style, featuring a mix of suede, leather, and stretchy Primeknit on the upper. The midfoot support is enhanced with two-toned leather caging, and the Boost cushioning underfoot makes the 'True Blue' edition both clean and fashion-forward.