Feel the flow of the ground beneath your feet with the lightweight and supportive design of the Fluidflex trail shoe by Montrail. Breathable mesh and synthetic upper with a close-fitting construction for a minimalist feel. Traditional lacing for a more secure fit. Padded tongue and collar provide extra comfort while you're on the move. Cushioned footbed provides superb support for all-day comfort. Full length, compression-molded FluidFoam midsole delivers pliable cushioning. Articulated midsole flex grooves designed to support, and move with the natural motion of the foot. Full-length Gryponite outsole with microlug design for lightweight traction. Measurements: ; Weight: 6 oz ; Product measurements were taken using size 7.5, width B - Medium. Please note that measurements may vary by size.