The Dynafit Ultra Pro 2 Women's Trail Running Shoe has cushioning, protection, and comfort for long-distance races. An 8mm drop designed with Speedlite cushioning maximizes shock absorption for natural heel strikers. Vibram's Megagrip rubber compound gives a good grip, and sharp lugs ensure traction from trailhead to summit. The upper has more volume in the toe area to let your toes splay out later in the day.