Durable boots from Kavat. Outside of vegetable tanned leather. Lacing at the front. Internally reinforced. Organic & eco-labeled, completely free of chromium, Teflon PTFE & other flourerande hydrocarbons. Inside of textile & leather with removable insole. Outer sole of rubber grooves, partially recycled. Care: Wipe with damp cloth & lubricate with wax-based shoe polish to protect the shoe & leather. Interior dimensions: EU31 (203mm) EU32 (209mm) EU33 (216mm) EU34 (223mm) EU35 (229mm)