• Waterproof membrane seals out water and lets moisture escape
• Waterproof full grain leather and 100% recycled non-wicking mesh upper
• Metal Hook and 100% recycled laces and webbing
• Bellows tongue keeps out debris
• Protective and abrasion resistant rubber heel and toe cap
• 100% recycled fleece lining
• 100% recycled mesh footbed cover
• 50% recycled removable EVA foam footbed
• Molded nylon arch shank
• Merrell Air Cushion in the heel absorbs shock and adds stability
• Rock plate for protection
• Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot
• Vibram MegaGrip high performance rubber outsole features unparalleled grip on both dry and wet surfaces
• Drop: 11.5mm
• Lug: 5mm
• Half pair weight: 1lbs-2.51oz, 525g