No job is too tough for Muck Boots(R) Men's Chore Hi work boots. Built with reliable waterproof protection, exceptional durability and no-slip grip, these do-anything rubber boots empower you to tackle any job. WEATHER-READY PERFORMANCE: 100 waterproof construction Comfort range: 85degF to sub-freezing conditions DESIGN: Stretch-fit topline binding hugs accommodates most calf girths 5mm CR flex-foam bootie with four-way stretch nylon offers freedom of movement Airmesh(TM) lining stays breathable and comfortable Achilles reinforcement for additional protection and stability Kick rim on heels for easy removal Wide cut heel base for excellent stability DURABILTY & TRACTION: Seamless, quick-clean rubber overlay for easy maintenance Triple-reinforced toe area and quadruple reinforced heel area for lasting quality Diamond textured toe and heel reinforcements resist scuffs and scratches Oil-resistant and shock-absorbent blown rubber outsole is durable yet still flexible ADDITIONAL DETAILS: Manufacturer's warranty: 1-year from date of purchase against manufacturer's defect WARRANTY: All Rocky(R) products have one-year limited warranty in normal use, against any manufacturing flaw(s), defective materials or workmanship. The warranty also covers GORE-TEX(R) bootie liners against leakage for one year. Products with all other waterproof construction are guaranteed waterproof for six months from the date of purchase.