Red Wing built the IronFlex work boot with data from 3 million foot scans
Popular Science Homepage [Unofficial]
April 27, 2026
Red Wing built its new IronFlex work boot using fit data from more than 3 million foot scans, with a roomier toe box and FlexForce sole
The post Red Wing built the IronFlex work boot with data from 3 million foot scans appeared first on Popular Science.
Discussion in the ATmosphere