Merrell Mens All Out Blaze Aero Sport Mesh^Synthetic Take your hike to new heights with the All Out Blaze Aero Sport! Mesh and synthetic upper. Lace-up closure. Brand logo hits throughout. Detailed stitching. Soft fabric lining. Lightly padded footbed. Rubber outsole. Imported. Measurements: Weight: 12 oz Product measurements were taken using size 11, width M. Please note that measurements may vary by size.