Madewell Sidewalk Low-Top White Sneakers Style: L3243 Women's 8 Color: Pale Parchment (white) Pre-owned - gently used. The back of the shoes have a few scuffs, but I imagine this can be cleaned up. We updated our best-selling sneakers with a chunkier more platform-y look. Complete with our supercushy, ultrasupportive MWL Cloudlift insoles, they're also as eco-friendly as possible?they're made of repurposed scrap leather from a Gold-certified tannery. Leather upper. Do Well: leather sourced from a tannery that achieved a Gold Rating from the Leather Working Group (LWG), an organization that works to promote sustainable environmental practices in the leather industry. Cotton lining. Man-made sole.