KEEN MEN'S SYNCHRO WATERPROOF WORK BOOT (CARBON TOE)

KEEN DRY waterproof, breathable membrane seals out moisture from the inside

Heat-resistant rubber outsole rated up to 572F/300C

100% non-metallic construction for easily passing through metal detectors in highly-secured areas

Cement construction for flexible, lightweight performance.

KEEN LOCKFIT firm U-shaped support provides extra heel stability

Nylon shank for midfoot support

Environmentally preferred premium leather from LWG-certified tannery for cleaner water

PFAS-free, durable water repellent repels water just as well as forever chemicals without harming the planet