Waterproof and badass: Our Bosshog men's work boots resist abrasions and rough work conditions, with super-rugged Carbonshield(TM) composite safety toes for maximum protection. Waterproof full-grain leather uppers. Composite safety toes powered by CarbonShield(TM) technology. Padded top collars for comfort. Non-metallic puncture plates. Cement construction. Mesh linings with antimicrobial treatment for odor control Fiberglass shanks. Dynamic anti-fatigue technology footbeds absorb shock and return energy at key zones of the foot. Timberland PRO(R) rubber outsoles are non-marking, slip-, oil- and abrasion-resistant and heat-resistant up to 572 degrees Fahrenheit/300 degrees Celsius using EN/ISO 20344:2004. Weight of a single boot (size 9) is 1.8 pounds, or 819 grams. Imported.