• Waterproof membranes seal out water and let moisture escape
• Waterproof full-grain leather uppers with shearling collars and heavy-duty, waterproof YKK zippers for easy on and off
• Recycled fleece linings; recycled webbing
• 200 g synthetic lightweight, low-bulk insulation offers warmth and comfort
• Protective and abrasion-resistant rubber toe caps
• SOLARCORE® Aerogel insoles are extremely flexible and ultrathin while providing underfoot warmth
• Removable footbeds are made with 5% recycled PU; footbed covers are recycled mesh
• Treated with Cleansport NXT™ for natural odor control
• Merrell Air Cushion in the heels absorbs shock and adds stability
• Molded nylon arch shanks
• Super Rebound Compound midsoles provide durable shock absorption to help reduce torque and allow for a smooth transition into the midfeet
• Vibram® Arctic Grip™ All Terrain and XS Trek Evo outsoles provide winter traction with enhanced durability and an optimal balance of traction and flexibility on wet surfaces

Imported.