Release some frustration and hit the trails with these hiking shoes from patagonia. ; Features a trail-running shoe with a DWR-treated upper and a Vibram outsole. ; Durable DWR treated breathable synthetic upper. ; Breathable DWR treated air mesh. ; Dynamic Fit Lacing System provides a precise and secure fit. ; Injection Molded TPU InStep support arms secure the heel in place. ; Reflective panels in the toe and the heel for visibility. ; Ortholite X-40 footbed provides cushioning, wicks moisture and neutralizes odor. ; 2 mm 15% recycled EVA insole provides extra cushioning. ; Ideal for use in trail running, around town, camping and endurance training. ; Triple-density 15% recycled EVA footframe provides pronation and stability control. ; patagonia Air Cushion Plus provides shock absorption. ; Forefoot shock absorption pad provides metatarsal protection. ; 70% EVA / 30% rubber heel strike pad with asymmetrical alignment absorbs shock while reducing the impact rate. ; TPU Shock Plate distributes pressure and protects the foot. ; TPU Arch Bridge provides midfoot stability and alignment. ; Multi-surfaced, high-density TPU studs in outsole forefoot provide traction on uneven terrain. ; Semi-curved last, medium width, medium arch support for an overall performance fit. ; Men's specific Vibram Release trail running soles with TC5+ rubber compound provides excellent grip and traction with specific tread placement. ; 13.00 oz. ; Product measurements were taken using size 9. Please note that measurements may vary by size.