BPS SURGE 3 AC birkenstock cotton-poly blend upper that is

cotton-poly blend upper that is ready to take on the day with ease

while the rubber outsoles and carbon heel pods provide traction

Polyurethane Footbed

It's the go-to boot for chilly weather

BPS SURGE 3 AC birkenstock cotton-poly blend upper that isLightweight, breathable mesh upper TPU heel overlay for added durability and support Enhanced cushioning around ankle collar for superior comfort Adjustable hook and loop strap closure for easy on and off Full length EVA sockliner for added comfort and a custom fit Cushioned EVA midsole delivers a lightweight and responsive ride Durable outsole with slightly raised rubber knobs for added grip and traction