Columbia Men's Firecamp Boot Hiking Shoe, Petrol Blue/Black, Size 15

OMNI-TECH: Our proprietary technology provides air-permeable protection that's waterproof and breathable, keeping mother nature's elements out, at the same time allowing the inside to breathe, keeping your feet dry and comfortable no matter the conditions. ADVANCED TECHNOLOGY: This men's cold weather boot is constructed from our Omni-TECH seam-sealed membrane bootie, that provides a waterproof yet breathable envelope. STYLE MEETS FUNCTION FOR EXTREME WEATHER: The perfect combination of function and style, this robust insulated boot commands attention everywhere it goes, while keeping your feet warm and comfortable in the extremes. OMNI-GRIP: This multi-terrain traction system matches specially formulated compounds and treads to specific environments. A dual-zone winter tread pattern ensures solid footing on surfaces such as ice and snow. TEMPERATURE RATINGS: Rated -25F/-32C for cold weather days.