The Livewire mountain bike shoe exceeds the technical demands of big mountain riding without sacrificing everyday style. This is your daily driver, wear-everywhere, tough-as-nails, do-it-all, ninja-approved, high-performance flat pedal shoe. Ride Concepts Livewire Flat Mtb Shoe Features Rubber Kinetics | DST 6.0 HIGH GRIP Rubber Outsole. D3O High Impact Zone Insole Technology. Durable, synthetic upper with anti-abrasion mesh. Custom molded toe and heel guard protection. EVA midsole provides support and shock absorption. Fully gusseted tongue prohibits intake of dirt and debris.Modern lifestyle Performance Fit.Approximate weight - 16 oz (455 g).