Boston Vegan Birkibuc in Color Black | BIRKENSTOCK US。Birkenstock Boston Vegan clogs in a versatile black colorway offer a classic silhouette with a conscious construction. These slip-on shoes feature a microfiber upper that mimics the look and feel of suede, paired with an anatomically shaped cork-latex footbed for signature support. The adjustable strap with a metal pin buckle allows for a customized fit, while the EVA outsole provides lightweight cushioning for all-day comfort. Designed with a closed-toe front and open back, these clogs transition seamlessly between indoor and outdoor wear. Brand: Birkenstock Model: Boston Material: Microfiber Upper Footbed: Cork-Latex Outsole: EVA Color: Black Style: Clog / Mule Construction: Vegan Closure: Adjustable Buckle Strap Origin: Made in Germany Toe Shape: Round Width: Regular/Narrow (Solid Foot Icon) Keywords: Sustainable, Eco-friendly, Minimalist, Scandi, Gorpcore, Comfort, Orthopedic, Slip-on, Casual, Loungewear, Travel, Versatile, Classic, Cruelty-free