New Balance Men's Fuel Cell Propel v4 Permafrost birkenstock The Memory Foam insole

The Memory Foam insole

A sleek leather slide accented by an adjustable velcro buckle is ready to upgrade your warm-weather style

Birko-Flor® is a skin-friendly

helping to reduce fatigue and enhance performance

New Balance Men's Fuel Cell Propel v4 Permafrost birkenstock The Memory Foam insoleNew and experienced runners alike will appreciate the underfoot ride and innovative technology packed into the New Balance FuelCell Propel v4 Permafrost. Combining classic elements from the Propel v4 with a DWR treated water resistant ripstop upper and HydroHesion rubber outsole, this running shoe is built to withstand the harsh winter elements and provide traction on wet, slippery surfaces. Featuring a thick FuelCell midsole combined with a TPU