Featuring new colors and an overall update, while maintaining the good stuff, your trail runs are going to be better than ever. Altra shaved off excess weight since its predecessor so this one is 8.7 ounces - you'll practically float. Enjoy the same ultra-responsive yet soft ride, with the awesome Altra EGO™ midsole. MaxTrac™ outsole and multi-directional lug pattern provide sure footed traction so you can grip a variety of terrain. Who knew it could get better? The trail gods did, and they answered with the Lone Peak 6.