IronFlex
$289.99
Description
Drawing on insights from millions of Ultimate Fit Experience foot scans, advanced wear testing and our own in-house fit expertise, this waterproof, slip-resistant boot with non-metallic safety toe and electrical hazard protection helps you bring your best to the jobsite. Experience next-level fit and comfort with a durable and lightweight design that empowers you to conquer every workday.
Specifications
| Safety Toe | Non-Metallic Toe |
|---|---|
| Height | 6-inch |
| Leather Type | Full Grain, Waterproof and Oiled |
| Technology | BioSpring, Boa®, Flex Force, Lenzi |
| Waterproof | Red Wing Waterproofing |
| Shank | Nylon |
| Safety Standards | CSA |
| Color | Brown |
| ASTM Standard | ASTM F2413-24, I/C, EH PR SRO |
| CSA Standard | CSA Grade 1, ESR Rated, PR |
| Gender | Womens |
| Closure System | Boa® Lacing System |
| Contender NanoToe™ | Yes |
| Non-Metallic Toe | Yes |
| Soft Toe | No |
| Care Products | Leather Cream, Leather Protector, Waterproof Cleaner |
| Care Kit | 6 |
| Market Availability | domestic, international |
| Leather Name | Timberjack |
| Leather Color | Golden |
| HRO Heat Resistant | Yes |
| Red Wing Leather | Yes |
| Boa® Fit System | Yes |
| Lenzi | Yes |
| Red Wing Waterproofing System | Yes |
| Flex Force | Yes |
| Insulation | Non-Insulated |
| Construction | Cement to Welt |
| Footbed | Polyurethane Foam with Recycled Content |
| Insole | Lenzi PS5ES Puncture Resistant |
| Last | 805 |
| Outsole | IronFlex - Black |
| Weight | 3 lbs. 11 oz. |
| Resoleable | no |
| Sourcing | Globally Sourced |
| Puncture Resistant | Yes |
| Slip Resistant | Yes |
| Electrical Hazard | Yes |
| Slip Resistant Oily Wet | Yes |
| Family | IronFlex |
| Style | 3742 |
Fit & sizing
Most Red WingH boots use a true-to-size last. If you sit between sizes, try the half size. D is the standard men’s width; EE is wide. Full charts live on the Size Guide.



