Know no boundaries in the most popular trail running shoe by Brooks, the Men's Brooks Cascadia 12. Head for the hills with improved overall cushion that responds to your individual step and stride. You'll find more flex at toe-off to help catapult you onward. Protect feet from rocks and bound off of obstacles with your Ballistic Rock Shield™. Relax your toes with more room in the forefoot, while your durable upper stays ready to rumble. Your Cascadia 12 smoothes out any foot landing which comes in handy on uneven terrain.