The new Volition is a comfortable slip-on with elastic straps for a secure fit and best of all, has our breathable Dream Fit knit upper. TRAQ dual-density polyurethane Q-Flow Outsole offers increased support, balanced weight distribution, enhanced shocked absorption, and better rebound and bounce when in motion. Features you'll love in every TRAQ Volition sneaker for women include: Vented Outsole Slip-resistant, dual-density polyurethane outsole supporting: Increased arch support Balanced weight distribution Enhanced shock absorption Better rebound and bounce with each step Breathable mesh upper with a man-made lining 1-inch heel height