Patented Flower Foam™ sole made from a minimum of 25% natural dandelion rubber. Modern wingtip Oxford crafted in Stitchlite™ knit featuring leather details on heel and tongue. Stitchlite™ knit upper crafted in 100% recycled PET knit yarn. Textile covered footbed with antimicrobial properties. Welt detailing for added craft. Sculpted platform outsole features 45 mm | 1.7 inch height and fluting detail. | Cole Haan Originalgrand Platform Stitchlite Oxford – Black | Size 11.