Durable Water Repellant treatment. 400 grams synthetic lightweight, low bulk insulation for warmth and comfort. Molded nylon arch shank.  Merrell Air Cushion in the heel absorbs shock and adds stability. Lightweight EVA foam midsole for stability and comfort. Merrell sticky rubber outsole with durable traction that grips when and where you need it. This is a unisex sizing shoe. Color Black   Sizes 4/6,5/7,6/8,7/9,8/10,9/11,10/12,11,12,13

**Women's is the bigger sizes, Men's the smaller sizes**