With the unparalleled comfort of a BOOST technology midsole and an upper constrcuted of at least 50% Parley Ocean Plastic and 50% recycled polyester, the Women's NMD_R1 are a no-brainer. Created to make your life easier with a quick-close elastic strap instead of a lacing system, you'll find yourself reaching for these again and again. - Slip-on style - Elastic strap closure - Secured by velcro - Textile upper and lining - BOOST midsole - Rubber outsole - Colour: Cloud White/Core Black - Style: GW5699