-no box -never used CAT Men's CAT EDGE Waterproof Nano Composite Toe Work Boot - Black - P91229 On Sale Now! This Item Ships FREE! CAT EDGE is our most progressively designed boot yet, built to help reduce pain before and after work. CAT EDGE is the industry’s most stylish, innovative ergonomics system for a life well-balanced. KEY FEATURES Injury Prevention: 5-point injury prevention system works from the outsole up for a complete ergonomic solution to prevent pain (1. Split Shank, 2. Flex Grooves, 3. Rounded Heel, 4. Multi-Contact Insole, 5. Full Contact Outsole) Stability: Central stability lugs provides a supportive base for the midfoot and allows for stability and alignment up the leg. Natural Alignment: An innovative split shank and ergonomic flex groves in the outsole allow the foot to flex and move with the natural movement of the foot. MORE INFORMATION Soft, breathable nylon mesh sock lining with CLEANSPORT NXT pro-biotic odor control Soft EVA foam footbed for longwearing comfort Waterproof Leather keeps feet dry and protected and provides long-term durability Nano Toe is a type of composite toe that protects against impact or compression (ASTM F2413-18) Durable and lightweight EVA midsole ASTM Electrical Hazard Protection is rated to protect against open circuits up to 600 volts in dry conditions Slip Resistant Non-Metallic Cement Construction