Brand: KEENSize: Men's Size 11Condition: New in BoxColors: BlackDescription & Detail from Keen website: The original cord sneaker-sandal is all sneaker. With a contoured fit, ridiculous comfort, and a breathable knit/cord upper made from recycled plastic bottles. Extremely comfortable sneaker for those that are on their feet all day - great nurse or medical professional shoe. Details: Higher-traction rubber outsoleReflective webbingRecycled PET plasticEco Anti-Odor for natural odor controlMATERIALSUpper contains recycled PET plastic bottlesRecycled PET plastic bungee cord and lace-lock systemBreathable mesh liningLuftcell air-injected PU insole for all-day comfortNon-marking rubber outsole leaves no traceCARE: Hand wash with cold water and mild soap. Remove excess dirt/spot clean with a stiff brush or soft cloth. Do not machine wash. Allow to air dry away from heat.STYLE NUMBER: 1025436WEIGHT: 10.65oz / 302g