• Windproof and waterproof 840 woven polyester upper protects against water, snow, sleet, rain and wind gusts; lightweight design helps prevent foot and leg fatigue
• Expandable gator increases boot height to 20 inches for added protection against snow and rain; compact for convenient storage;
• 4 mm polyurethane foam insulation ensures warmth in extreme temperatures; adjustable hook-and-loop strap system ensures secure fit. Comfort rating of -29°C
• Vibram Ninja outsole with deep tread ensures traction on snow, ice and rugged terrain; optional 10 mm removable EVA insole adds comfort (sold separately)
• Recommended use: construction, transportation, utility, fish & game, oil and gas, farming and equestrian, outdoor general purpose