Unleash your best hike with the AllOut Blaze Mid Waterproof. It features a molded TPU external heel counter for added stability, dye cut rubber, a bellows tongue to keep debris out, and a breathable mesh lining treated with M Select FRESH odor control. The Merrell Stratafuse upper and Merrell Omni-Fit lacing system provide a precise, glove-like fit for lightweight durability and natural movement. This shoe has a 6mm drop, 15mm heel cush, 9mm forefoot cush, and 20mm stack height. The UNI-FLY Midsole disperses impact and stabilizes for a solid takeoff. This boot also has a Soft E-Foam Midsole and I-Tech harder top sheet. The outsole is Vibram® with 5mm lug depth.