Increase your centrifugal force with the Grid Momentum. Built for the neutral to underpronator looking for lightweight, flexible cushioning. Breathable light synthetic overlays. Welded mid-foot overlays provide structural support. Plush tongue and collar. Heel Grid system supplies stable cushioning in the heel. IMEVA midsole increases shock attenuation, responsiveness and durability. Independent heel crash pad softens landing upon heel strike. Rubber outsole delivers exceptional abrasion resistance and traction. Imported. Measurements: Weight: 9 oz Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size