Walking through a winter wonderland is one thing. Sprinting through it is where the Thermo 6 comes in. While keeping the look lean, the fit snug and weight light, it brings the heat via a combination of Polartec® lining and Thinsulate® insulation along with a ColdProof™ footbed over an ActiveHeat™ insole. The upper has internal waterproof construction beneath a waterproof nubuck leather. The Vibram® Chameleon Thermo™ sole has strategically varied tread, studded at the periphery and oversized at the heel for braking power. Merrell In-Board™ EVA footbed keeps a low profile.

Men's Sizes: 7-12,13,14,15

• Waterproof Construction


• Waterproof Nubuck Leather


• Waterproof Leather/Polyester Mesh Bellows Tongue


• Polartec® 200 Thermo Insulation Lining Treated with Aegis™Antimicrobial Technology


• 200 grams of Thinsulate® Ultra Insulation


• TPU Backstay with Snowshoe Strap Ridge


• 7.5mm Narrow Gauge Webbing


• Integrated Leather Loop Lacing S
ystem

• ColdProof™ Insulating Footbed
  
• Active Heat™ Insole with Silver Reflective Film between Insulating Polyester Layers


• In-Board™ Compression Molded EVA Footframe with Grade 2 Tapered Nylon Insole Molded to Bottom


• Merrell Air Cushion Midsole


• 6mm Sole Lug Depth


• Vibram® Chameleon Thermo™ Sole/Trek Dura Rubber


• Comfort Range to -25F/-32C



Men’s Weight: 2 lbs. 11 ozs.