Built to take on the toughest jobs and deliver maximum performance, our legendary Vicious work boots are now available with the BOA(R) Fit System. Effortless in design, with just a turn of the dial, the system's dial, lace, and guides lock in the perfect all-day fit-while a quick-pull release lets you clock out in an instant. No need to take off your work gloves. With waterproof lacing, a GORE-TEX lined leather upper, a shock-absorbing midsole, a slip-resistant Vibram(R) outsole and a supportive fit that's as custom as it gets, Vicious BOA(R) is one serious boot. DESIGN: BOA(R) Fit System for micro-adjustable fit Waterproof leather upper with abrasion-resistant heel cap GORE-TEX waterproof breathable lining TRAILGUARD platform for lightweight performance IN-SHOE COMFORT: Cushioning PU footbed Dual-density EVA midsole for cushioning and durability Nylon shank for support DURABILITY & TRACTION: Vibram(R) Vicious oil-and-slip-resistant outsole Low-profile 90deg heel for traction Non-metallic safety toe meets ASTM F2413-24 I/C EH SR