Birkenstock UNISEX Profi Birki 2.0 Polyurethane (Black - Regular Fit) size-9-9-5w An analog-digital combination model with

An analog-digital combination model with a front button

Nexkin upper

Cold weather rated to -20C

which gives the runner a lightweight feel and more cushioning across longer distances

Birkenstock UNISEX Profi Birki 2.0 Polyurethane (Black - Regular Fit) size-9-9-5w An analog-digital combination model withDescription Designed with kitchen environments in mind. Considered for support and safety, with a new removable PU footbed, fluid resistant upper and lugged, certified slip resistant outsole. All to help keep you focused as you work behind the scenes. Replaceable contoured PU footbed Waterproof, durable PU upper Microfiber footbed lining Raised heel for added protection Slip resistant outsole Self cleaning tread with bone shaped lugs for traction EN