Extreme boots for extreme field conditions. These boots keep feet warm and dry even in the most unpredictable climates.

• Breathable Airmesh™ lining
• Stretch-fit topline bindings snug calf to keep warmth in and cold out
• Seamless "quick-clean" footbase overlay
• Added toe protection with a wrap-up toe bumper
• MS-1 Outsole is rugged, aggressive and durable for maximum protection and stability
• Kick rim for easy removal
• Additional achilles and instep reinforcement for added protection
• CR flex-foam bootie with four-way stretch nylon, 100% waterproof, lightweight, flexible and buoyant
• Comfort range of -20° F to 70° F