Keep old man winter at bay with 400 grams of foot-toasting Thinsulate™, DWR treated nubuck leather, waterproof B-DRY Lining, and supportive TPU Chassis. While the winterized Granite Peak Outsole prevents a slide back down that slippery slope.
O FIT Insole™ Thermal
Our proprietary insole is what we’re known for. Molded to match the specific shape and construction of every pair we make, this purpose-designed technology delivers the kind of fit, feel and performance that’s unmatched in the industry. These thermal insoles feature an insulated top sheet for warmth and a Mylar bottom sheet to reflect heat back to your foot, keeping toes nice and cozy.
Granite Peak Midsole
Great for day hiking but burly enough for a multi-day backpacking trip. Featuring a TPU Chassis boosts stability and prevents stone bruising without inhibiting flex. Single-density EVA provides cushioning and comfort.
Granite Peak Outsole - Winterized
Our quintessential hiking outsole built to be supportive and protective. If you’re tired of feeling rocks and roots underfoot look no further. The cold weather-specific outsole features our winter rubber that grips in a variety of conditions.
There’s no denying feet sweat and trails can get muddy. There’s also no denying the ability of our proprietary waterproofing system, B-DRY, lets sweat escape while keeping moisture out.
3M™ Thinsulate™ Insulation
Unmatched density of microfibers traps warm air in to keep you toasty even on the coldest days.
Rubber Toe Cap
Protects your toes from rocks, roots and trail debris while adding improved durability.
Molded Heel Kick
Kick back and relax, without getting your hands dirty. Our molded heel kicks means muddy boots can take a hike, hands-free.
Standard Width - Men’s standard width is C in the heel and D in the forefoot (according to Brannock Device®). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit.
Medium-High volume feet tend to be wider with higher arches and insteps.
- Waterproof all Nubuck leather upper
- 400 gram 3M™ Thinsulate™ insulation
- Oboz B-DRY waterproof/breathable membrane
- Molded rubber toe cap and heel kick
- Gaiter D-ring
To keep you warm when temps plummet, we rely on 400 gram 3M™ Thinsulate™ insulation’s fine microfibers to trap air molecules between you and the outside, creating insulation and warmth no other insulator can.
M9(1/2PR)M9(1/2PR): 19.0 oz / 538 g: 26.9 oz / 763 g
Length runs true to size. Generous volume for thicker socks.