Design: Waterproof leather upper with waterproof membrane to keep feet dry Mesh lining with antimicrobial treatment for odor control CarbonShield™ technology composite safety toe Brass eyelets with zinc dual-purpose top hooks Cement construction for extra durability Contoured shock diffusion plate Stable Stride stability platform In-Shoe Comfort: Padded top collar provides extra comfort Polyurethane footbed features anti-fatigue comfort technology for all-day wear Durability & Traction: ISN Independent Suspension Network outsole Timberland PRO® rubber outsole is slip, -oil- and heat-resistant up to 572°F using EN/ISO 20344:2004 Additional Details: Weight: 1.7 lbs (based on size 9)