The Altra Olympus 5 Trail Running Shoe - Men's is a maximum cushioned trail running shoe for softening the blow on uncharted terrain. Comfort is key when it comes to long hours on the trail at speed, so slip into this breathable shoe and enjoy the Original FootShape Fit and the plush Max cushion compression-molded EVA midsole. Your feet will be thankful through every stride and the Vibram Megagrip outsole will grip the variations in terrain you'll meet.