Sarva Xero 3 M is a light and smooth-riding shoe. It is water- and windproof so it works well on snow and off trail. With both heel and forefoot cushioning made from Poron® cushioning material Sarva Xero 2 provides you comfort runs. In midsole there is a special support giving the shoe stiffness. Heel-toe drop 8 mm serves both heel- and toe-first landers. Twenty hard metal studs in outsole guarantees good grip. Choose Sarva Xero 3 M for smooth runs on trails on or slippery surfaces on winter!