Description These direct-inject boots are built for cold weather conditions. Constructed with 200 gram Thermolite insulation, and merged with 6 inch uppers, you won't have to worry about a cold weather chill on your toes. Indeed, these antimicrobial boots have a moisture wicking for lining that will keep you're feet dry and reduce odor, because moisture can be a problem whether you're working inside or outdoors. This mesh lining has been treated with Agion antimicrobial solution for extra odor control. Other Product Features Waterproof Leather upper, Manmade sole Timberland PRO® Rubber for better traction on all surfaces Timberland PRO® 24/7 Comfort SuspensionTM to support the arch and cushion every step to help reduce foot fatigue 200 grams of insulation for warmth ASTM Rated Electrical hazard protection