The XT collection has all the great protective benefits of the original plus a new Omni-Heat™ reflective lining added to the inner boot. The XT offers only the best for the most extreme conditions.

• UPPER: Removable 13mm ThermoPlus felt inner boot with Omni-Heat™ reflective lining.
• FOOTBED: 12 mm EVA internal midsole. Removable 13 mm Sorel meltdown midsole.
• MIDSOLE: Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non loading outsole.
• Shaft Height: 10 1/4 in.
• Heel Height: 1 2/9 in.
• Platform Height: 4/5 in.
• Calf Circumference: 15 in.
• Measurements based on size 1.
• Imported..