3E width ! box slightly squished Scotchguard treated machine washable suede upper OR leather upper with Nylex nylon lining Propet Leather Arch supporting EVA midsole with rubber slip-resistant outsole for durable wear and traction Propet's slip resistant outsoles have been specifically designed to combine a unique tread pattern that provides superior grip and traction- as well as long wear. propet, wash, & wear, slip on, ii suede, men's, casual shoes, washable, slip resistant