Oswego Suede Leather in Color Midnight Blue | BIRKENSTOCK US。Birkenstock Oswego slip-on sneakers offer a sophisticated blend of casual comfort and classic German engineering. Crafted with a breathable navy blue textile upper and a premium suede heel counter, these shoes feature the iconic anatomically shaped cork-latex footbed for unparalleled support. Brand: Birkenstock Model: Oswego Style: Slip-On Sneaker Color: Navy Blue Upper Material: Textile / Suede Outsole Material: Rubber Footbed: Removable Cork-Latex Toe Shape: Round Closure: Pull On Origin: Made in Germany Width: Regular / Narrow (Solid Foot Symbol) Heel Detail: Embossed Logo Accent: Cork Midsole Detail Keywords: Minimalist, Scandi, Comfort, Orthopedic, Casual, Travel, Walking, Sustainable, Breathable, Versatile, Preppy, Nautical, Eurocentric, Quiet Luxury