The Merrell® Alpine Sneaker Sport offers a retro vibe that will keep you comfortable and steady on both easy hikes and city walks. Leather and nylon upper, Breathable mesh lining. Kinetic Fit™ Base removable contoured insole for flexible support, Durable rubber outsole for reliable traction on various terrain. I used my own insoles , so the insoles in the shoes are barely worn. Womens size 8.