Doc Martens Air Wair Carlson US W7/ US M6 EU 38 (see box photo) Warm Sand From Doc Martens site: Perfect for summer. Built for every season. Take it easy with our Carlson sandals. Easy on and easy off with a moveable strap that can be worn as a slip-on or around the ankle. A flat Vibe sole keeps things level for total comfort wherever you go. Soft E.H. Suede Moss Back leather completes the look with a silk texture. EH Suede is a classic leather with a silky to touch texture