Cole Haan Men's Generation ZeroGrand Oxford Marine Blue Sneakers Size 10.5 / 44

If you have a low instep and prefer a snug fit, we suggest a half size down. If you have a medium or high instep, order your normal size. Ultra breathable Stitchlite knit upper. Luxe cushioning in the outsole, footbed, and sockliner. Springy arched outsole absorbs shock. Smart materials mimic the foot's natural flexibility.