Carhartt Frontier O2 Occupational, work boots

Features

• Regular Fit - standard fit
• Rugged Flex™ - allows for greater freedom of movement
• Vibram® - durable, high-performance sole with excellent grip, traction, and abrasion resistance
• Padded collar with a cutout at the back for added freedom of movement
• WPA: Water-repellent nubuck leather outer garment prevents water from penetrating and being absorbed
• Shoelaces
• Coated eyelets and iron lace hooks
• Removable insole with energy absorption in the heel area and moisture management
• Injected polyurethane midsole
• Vibram® rubber outsole
• EN ISO 20347:2022 (O2) certified
• SR: Slip-resistant
• HRO: Heat-resistant up to 300°C
• FO: Fuel-resistant
• HI: Thermal insulation for 30 minutes at 150°
• Lightweight stability shaft minimizes fatigue
• Lower toe height that sits closer to the foot than on Carhartt safety shoes

Rugged Flex™

Carhartt’s term for rugged stretch materials that meet defined standards for elasticity.

Made to move with you—flexible and stretchy with every movement.

Vibram™

The Vibram™ outsole, made of slip-resistant, antistatic, and compact polyurethane, ensures maximum performance on the job. This outsole also offers protection against heat, abrasion, oil, and ammonia.