CAT CSA Invader Hiker Boot Size:7 2 Servings per pouch DLPLKL0 19 2 Servings per pouch A four way stretch nylon offers relief and flexibility while walking Unbeatable traction for unwavering confidence this lug pattern inspired by Caterpillar® machines gives this outsole superior grip and slip resistance• Waterproof to keep your feet dry in wet conditions• 100% recycled sock lining wicks away moisture and controls odor• ReVive footbed is built with engineered comfort for a contoured fit and support underfoot• Electrical Hazard Protection is rated to protect against open circuits up to 600 volts in dry conditions (ASTM F2413 18)