M's Revel IV Mid Polar Boot equipment Removable and rechargeable integrated rear

Removable and rechargeable integrated rear light with red LED's

Center Back Length: 27

Superfeet All-Purpose Support High Arch insoles offer professional-grade orthotic support for anyone who wants their footwear to fit and feel better

HeiQ Fresh tech fights odor

Its 3D Lasted Curv Composite quarter package and AEROFOAM + ankle padding provide a comfortable and secure fit

M's Revel IV Mid Polar Boot equipment Removable and rechargeable integrated rearFEATURES Original Fit has generous space across the forefoot for toes to splay Heat Trapolator technology: Three layers of heat trapping materials underfoot 200g of KEEN. WARM Recycled P. E. T. insulation rated to 32C Notch in back for Achilles movement and comfort Metal eyelets for added durability Compression molded foam midsole for cushioning Thermal Heat Shield insole captures warmth KEEN. POLAR TRACTION outsole for better grip on snow and ice 5mm