Keen UNEEK 360 combines an adaptable cord-and-knit construction for a secure, personalized fit and everyday outdoor use. Style number: 1031937. Key attributes: Atmosphere birch | Knit upper | Lightweight cushioning | High-traction outsole | Contoured arch support | Adjustable cord with lace-lock | Modular four-piece construction with removable knit upper | Slip-on-friendly design for quick on/off | Low-top sneaker silhouette | Articulated cord exterior | Open cord detail across the upper | Dimensions & fit: Original fit — generous space across the forefoot | Composition & care: Knit (textile) upper | Plastic cord | Injected foam midsole | Foam insole | Rubber outsole | Clean with mild soap and cold water. Air dry.