Thinsulate™ Ultra Insulation (400 gram):
- Upper: Full Grain, Waterproof Leather
- Footbed: Removable Polyurethane
- Construction: Goodyear Welt
- Extra protection from accidental contact with electrically energized objects.
- Durable, aluminum toe caps are 31% lighter than steel.
- Care: Leather Protector, NaturSeal™
- Aggressive lug pattern provides superb stability and traction on the toughest terrain
- Tread design facilitates the release of mud and dirt
The ultimate insulation for cold weather boots, 3M Thinsulate™ Ultra insulation is thin, warm and lightweight, with the durability to withstand long hours of hard wear and keep feet warm even in damp conditions.
Waterproofing System: Our UltraDry™ construction combines a moisture management lining with waterproof components for dry, long-lasting comfort and performance.
Comfort tongue technology was designed to minimize pressure some hunters feet on their shin from the top of the boot tongue. A four-way stretch nylon offers relief and flexibility while walking, and an internal padded waffle mesh maintains premium comfort.
Heel-Resistant Outsole (HRO):
Soles that have been designed and tested to perform on high heat surfaces. Soles identified as HRO are heat resistant to melting at a minimum of 475°ree; Fahrenheit.
9 in. Boot