Merrell Coldpack 3 Thermo Mid Cinnamon j037398 Olukai 5mm Neoprene 5mm Neoprene FEATURES• Waterproof membrane seals out water and lets moisture escape• Breathable mesh and TPU upper• Traditional lace closure• Bellows tongue keeps out debris• Breathable mesh lining• Kinetic Fit™ BASE removable contoured footbed for flexible support• Merrell Air Cushion in the heel absorbs shock and adds stability• Molded nylon arch shank• Lightweight EVA foam midsole with zones of softer foam may reduce pronation• Vibram® TC5+ outsole designed with a technical compound with great overall performance for multisport YKK zipper for easy on and off• 100% recycled webbing• Shearling collar• Protective and abrasion resistant rubber toe cap• 100% recycled fleece lining• 200 grams synthetic lightweight low bulk insulation for warmth and comfort• SOLARCORE® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra thin• 100% recycled mesh footbed cover• Cleansport NXT™ treated for natural odor control• 5% recycled PU removable footbed• Merrell Air Cushion in the heel absorbs shock and adds stability• Molded nylon arch shank• Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot• Vibram® Arctic Grip™ All Terrain outsole designed to effectively extend the winter traction season