Merrell Women's Capra Mid Waterproof Hiking Boot Pig Suede Leather/Mesh Imported Synthetic sole Shaft measures approximately 5" from arch Lace-up hiking boot with structural overlays and M-Select DRY waterproof, moisture-wicking technology Bellows tongue keeps out debris Mesh lining Merrell air cushion in the heel absorbs shock and adds stability 3.5mm lug depth