PRODUCT DETAILS Unbelievably comfy, unbelievably stylish. You won't be able to get over this must-have silhouette. Microsuede upper Round toe Back zip Perforated detailing Soft & sustainable linings made 80% from recycled bottles Hidden gore for extra flexibility Stitched welt design Antimicrobial BE FREE® Energy Technology insole with 3 distinct zones designed for maximum comfort: extra support under the toe, high-recovery foam at the ball of the foot, and dense foam cradling the heel Flexible, durable rubber-blend lug sole 1 and 1/4 inch heel Brand NWT