Amazon.com | Danner Vicious 8” Insulated Work Boots for Men 。Danner Vicious 8-inch work boots provide exceptional durability and protection for demanding job sites. These non-metallic toe boots are constructed with a premium leather and fabric upper, featuring a waterproof Gore-Tex liner to keep feet dry in wet conditions. The Vibram Vicious outsole offers oil and slip resistance with a low-profile 90-degree heel, while the dual-density EVA midsole provides superior cushioning. Designed with an ergonomic fit and a speed lace system, these boots ensure a secure and comfortable feel throughout the workday. Brand: Danner Model: Vicious 8\" Brown NMT Style Number: 13868 Toe Type: Non-Metallic Toe (NMT) / Composite Toe Safety Ratings: ASTM F2413-18 I/75 C/75 EH Upper Material: Leather and Fabric Lining: Gore-Tex Waterproof Outsole: Vibram Vicious Heel: 90-Degree Color: Brown/Black/Orange Fastening: Lace-Up Shaft Height: 8 Inches Width: D (Medium)