IronFlex

The fit you earned. The fit you deserve.

BUILT WITH WORKERS

The IronFlex is built using data from over three million Ultimate Fit Experience foot scans, informed by countless conversations with workers, and put through serious wear testing.

The result: a next-level fit sure to deliver for more workers and more demands of their job.

Next-level Fit

Optimized by the experts: workers

Legacy Design

Proven Red Wing craft, enhanced

Legendary Durability

Tough & flexible cement-to-welt build

Measured 3 Million Times, Cut Once

More than three million Ultimate Fit Experience scans helped shape this boot from the ground up. Using scan data from real workers’ feet, we refined the fit so it feels natural from the first step.

We also studied how workers walk, and where pressure builds, and talked to them about how they like their boots to fit. That helped us design a boot that stays comfortable through long shifts.

These advancements help us build on 120 years of keeping our focus where it belongs: on the people who put the boots to work every day.

Medium-duty work boots ideal for electrical work, plumbing, carpentry, and other demanding jobs with frequent kneeling.

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