O FIT Insole: Oboz's proprietary insole is what they're known for. Molded to match the specific shape and construction of every pair Oboz makes, this purpose-designed technology delivers the kind of fit, feel and performance that's unmatched in the industry. UPPER: Designed with the trail in mind, this nubuck full leather upper screams durability and protection. Featuring a molded rubber toe cap that protects your toes from trail debris and a heel counter that helps maintain a snug, Comfort heel hold over time. 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: Oboz's quintessential hiking outsole built to be supportive and protective. If you're tired of feeling rocks and roots underfoot look no further. B-DRY Waterproof/Breathable: There's no denying feet sweat and trails can get muddy. There's also no denying the ability of Oboz's proprietary waterproofing system, B-DRY, lets sweat escape while keeping moisture out.