Technical and sustainable running shoes - PONGO Inspired by our travels, the PONGO model is an all-terrain running shoe that is lightweight, comfortable, and functional. It incorporates technical outdoor elements in the style of your favorite everyday sneakers, for maximum versatility and durability. It will accompany you wherever your daily adventures take you - in the city or in nature. PONGO is sustainable in every way: 100% vegan, made from recycled materials, but above all comfortable and very resistant. It's the only pair of sneakers you'll need. Technical specifications: Tear-resistant Cordura® canvas structure: lightweight and very strong Waterproof PFC-free membrane + water-repellent treatment: waterproof Trail soles: durable and comfortable on all terrains Composition: Upper Recycled microsuede Recycled Nappa PU Recycled Cordura nylon Recycled mesh Soles Recycled polyester (insoles) Recycled EVA (midsole and outsole) Laces & label Recycled polyester Size Guide: The PONGO fits true to size, take your usual size. EU 36 → 23,3 cm EU 37 → 24,0 cm EU 38 → 24,7 cm EU 39 → 25,3 cm EU 40 → 26,0 cm EU 41 → 26,7 cm EU 42 → 27,3 cm EU 43 → 28,0 cm EU 44 → 28,7 cm EU 45 → 29,3 cm EU 46 → 30,0 cm These measurements correspond to the length of the removable insole, which is also the length of your foot (to be measured flat on a sheet of paper).