Men's IronFlex 6" Waterproof Safety Toe Work Boot

Product Description

Non-metallic safety toe, waterproof and EH rated — a 6-inch work boot built from 3 million foot scans for next-level fit

The Red Wing IronFlex is built with the worker first — designed using data from 3 million Ultimate Fit Experience foot scans, advanced wear testing, and in-house fit expertise for next-level fit and lasting comfort. It carries a non-metallic safety toe, electrical hazard (EH) protection, and best-in-class slip resistance to ASTM F2413-24 (I/C, EH, SRO), with Red Wing's three-layer Waterproofing System to keep feet dry. Its Flex Force dual construction pairs a welted heel for extra stability on uneven terrain with a flexible cemented forefoot for cushioning and bend — ideal for electrical, plumbing, carpentry, and other medium-duty jobs that involve frequent kneeling, climbing, or lifting.

Key Benefits

• Non-metallic safety toe meets ASTM F2413-24
• Electrical Hazard (EH) protection
• Waterproof — Red Wing three-layer Waterproofing System keeps feet dry
• Slip resistant, including oily/wet (SRO, ASTM F3445)
• Heat-resistant (HRO) outsole tested to at least 475°F
• Next-level fit optimized from 3 million Ultimate Fit Experience foot scans
• Flex Force dual construction — welted heel for stability, flexible forefoot for bend

Product Details

• Men's 6-inch waterproof work boot
• Non-metallic safety toe
• ASTM F2413-24, I/C, EH, SRO
• Electrical Hazard (EH) rated
• Slip resistant, including oily/wet (SRO, ASTM F3445)
• Heat-resistant outsole (HRO), 475°F minimum
• Waterproof — Red Wing Waterproofing System (three-layer)
• Full-grain waterproof oiled leather upper
• IronFlex outsole (black)
• Flex Force dual construction (welted heel, cemented forefoot)
• Polyurethane foam footbed with recycled content
• Bontex® insole
• Nylon shank
• No. 705 last
• Lace-up closure
• Widths: Regular (D), Wide (EE), Wide (H)
• Sizes 6–15 (including half sizes)
• Not resoleable
• Globally sourced
• Weight: 3 lbs 14 oz (per pair)
• SKU#2618