This is one boot that lives up to its name. The Florsheim Hercules Work Plain Toe Boot is a 6" boot with comfort and safety features like CushGuard™, an innovative, lightweight, internal metatarsal guard designed to protect your foot. It also has a Foot Force® F2A insole for all-day comfort. Made of durable materials, its hard-working interior is complemented by its stylish exterior. Durable upperMoisture-wicking nylon mesh linings CushGuard™ internal metatarsal guardFoot Force® F2A insole features a dual-density polyurethane removable insole that cushions and cradles your footShock absorbing PU midsole for enhanced comfortDurable rubber outsoleASTM F2413 approved, the official standard for safety footwear in the United States Hercules Work Plain Toe Boot