Ultraboost Speed running sneakers Adidas by Stella McCartney's Ultraboost Speed sneakers are presented here in a zesty chartreuse colourway. Boasting a lightweight design constructed from mesh for breathability and support, they are enhanced with embossed Earth-inspired motifs all over. In addition, light BOOST cushioning technology provides optimal energy return and a springy response. Highlights - Chartreuse - Logo patch at the tongue - Mesh design - Round toe - Front lace-up fastening - Logo pull-tab at the heel - Branded insole - Signature cushioned boost midsole - Rubber outsole - We've partnered with good on you — an independent agency that rates how brands perform in relation to their impact on the planet, people and animals, with a multi-criteria rating simplified to a five points scale. in order to be awarded our conscious label, larger brands need to score a minimum of four out of five ('good'), while smaller brands must score at least three out of five ('it's a start'). - This item comes from a brand rated four out of five ('good') by good on you at the time it was added on farfetch. please note, this is a brand-level rating and does not guarantee that this product is made with conscious materials. - Learn more about what makes a product conscious on our conscious criteria page Imported Composition Lining: Fabric 100% Outer: Fabric 100% Sole: Rubber 100% SIZE & FIT Measurement HEEL 2.2 in(5.5 cm) Sole height 0.8 in(2 cm)