Vibram FiveFingers toe shoes in gray. Designed for flexibility and comfort. Vibram FiveFingers toe shoes Collab with Smartwool (inside shoes for warmth!) Perfect for sensitive skin Ballet flat style with no straps- open top foot Minimalist Purchased directly from Vibram - 100% authentic GUC - worn a couple times. No stains tears fading 100% machine washable - no dryer only air dry Adjustable back strap to adjust tighness SIZE 40 (US 8.5 ?) These are uni sex - for women or men. I would say these are slightly wider as most they are made narrow but pretty average width VERY comfortable to wear anywhere-GREAT for active & healthy lifestyle esp running and climbing I only wear these type while rock climbing as the grip is unlike any other shoes! FiveFingers shoes quickly become a favorite to most after they try them for the first time! But must be VIBRAM as they are famous for their soles esp!! Send me an offer:)