Durable sneaker construction securely bonds upper to rubber outsole Elastic back for a secure, slip-on fit Rustproof eyelets Removable footbed for lightweight comfort and arch support Non-marking rubber outsole enhances grip Women's Sperry, Crest Vibe Platform Resort Mule. Slip into these cute espadrille mule style sneakers for a fun day out and about. With classic nautical styling and a laced look, you'll be looking fashionable while feeling comfortable in these slip-ons. Premium fabric uppers with hemp barrel-tied lacesSlip-on styling for easy on/offMemory Foam insole provides all-day comfortPlatform midsole with jute trimFlexible non-marking rubber outsole with the original Razor-Cut Wave-Siping provides the ultimate no-slip traction