The incredibly lightweight, supportive, and comfortable Fluidflex II trail shoe by Montrail will have you feeling the wind in your face and the steady flow of the ground beneath your feet, making every trail run an adventure! ; Breathable mesh and synthetic upper with a close-fitting construction for a minimalist, lightweight 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. 4mm offset, 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. Imported. Measurements: ; Weight: 7 oz ; Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.