Few things put a hitch in your stride like a rock in your shoe. If your trail runs take you through scree-covered terrain, throw on a pair of Salomon’s Trail Gaiters Low. These ankle-height neoprene gaiters seal up tight to block out all the needles, leaves, dirt, and rocks you run through as you climb to those alpine lakes. The simple Velcro closure and secure arch loop make them a snap to put on or take off, and they’re light and small enough to fit into the spare pocket of your hydration vest.