96323 Red Wing Revolution Insert Insole work boot The heel features a TPU

The heel features a TPU Counter Lock System that prevents your heel from slipping as you walk

a deep heel cup

The sole is built with a special composite material that reduces the weight of the boot and adds all-day comfort

Anatomically shaped BIRKENSTOCK footbed in EVA

96323 Red Wing Revolution Insert Insole work boot The heel features a TPUOur Multi Purpose Revolution insoles deliver all day comfort and relief with the trusted support of an orthotic. Long lasting cushioning and a stabilizing heel cradle protect your feet on impact, helping to relieve discomfort from foot, leg, or back pain. This product is accepted by the APMA to support normal foot function and promote quality foot health.