adidas YEEZY Foam Runner Adidas Yeezy Foam Runner "Carbon" 25.5cm Product Number: HP8739 Size: 25.5 cm Please examine the photos carefully before considering a purchase. The YZY FOAM RNR features lightweight and durable injection-molded EVA foam. By using algae harvested through algae harvesting technology as part of the material, it contributes to the purification of lakes and the improvement of water quality where algal blooms are occurring. A soft top layer on the footbed provides comfortable support for your feet from the moment you put them on. Excellent breathability and flexibility. No stains, tears, or odors.