The North Face - Off Track (Aviator Blue/Firefly Green) - Men's: A dual-purpose, neutral runner designed to provide smooth road ride and aggressive trail traction. Highly breathable mesh upper. Abrasion-resistant and supportive synthetic Nubuck mudguard and side panels. AgION anti-microbial lining and X-2 footbed provides cushioning, support, and odor resistance. Reflective accents. Lightweight, single-density, molded EVA midsole with shank insert provides stability and cushioning. Heel X-2 cushioning allows for durability, lightness, and energy-return when running. TNF Trail Grip rubber outsole. Shoe weighs 1 lb 8 oz. (700g).