It's a common-sense backcountry rule we would love to break--especially if the outing is on established trails: Wear running shoes with a backpack. Salomon's waterproof and breathable Super X Pro XCR boots are not running shoes but these lightweight mid-cuts feature many of the same features found in Salomon's trail running shoes. The difference is in the stiffness and support. Aside from the elevated upper the Super X Pro XCR looks a lot like a trail running shoe but it's stiffer along the upper for better control and stability. Waterproof and breathable Gore-Tex® XCR booties enhance the overall comfort in damp or muddy conditions. The lace eyelets have a special friction-free design with a self-locking feature at the top making adjustments quick and accurate. A protective rubber toe cap in the front helps protect your feet from those unseen roots and other obstructions in your path. If you're out for an overnighter or you're going fast in a minimalist configuration the Salomon Super X Pro XCR gives you running shoe comfort with lightweight hiking boot support. If you're looking for a low-cut running shoe profile Salomon offers the same design in the lighter Super X Low XCR.