Description Make your mark both on and off the trails with our DynaSoft Nitrel v5. Weight:286 grams (10.1 oz) EVA foam insert increases comfort. Engineered mesh upper for breathability. Adjustable lace closure for a customized fit. Upper features no-sew overlays for a sleek fit and feel. AT Tread outsole provides versatile traction during both on and off-road activities. 8 mm drop; due to variances created during the development and manufacturing processes, all references to 8 mm drop are approximate. DynaSoft midsole foam with approximately 3% bio-based content couples ultra-responsive performance with plush comfort. Bio-based content is made from renewable resources to help reduce our carbon footprint.