It's time to stare down Old Man Winter and challenge him to a duel—we outfitted the Bridger with 200g of 3M Thinsulate insulation, O FIT Insole Thermal, a molded heel kick, and winterized rubber outsole, so you can say "Bring it!" with confidence.

• 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.