The Birkenstock Boston Big Buckle Nubuck Leather reimagines the brand's iconic clog with an oversized metal pin buckle for a bolder statement. Crafted with a premium nubuck leather upper and suede-lined cork footbed, it moulds to your foot for custom, all-day support. A flexible, lightweight EVA outsole cushions every step, while the deep heel cup and arch supports deliver the signature Birkenstock comfort.
Specs
- Upper material: Nubuck leather (soft, buffed top-grain hide that develops a natural patina over time)
- Insole: Natural leather (untreated surface, 2.8–3.2 mm thickness)
- Footbed material: Cork
- Outsole: EVA (ethylene vinyl acetate)
- Footbed lining: Suede
Features
Contoured cork-latex footbed: creates custom support that moulds to your foot with wear
Premium nubuck leather upper: soft to the touch, develops a rich patina over time
Suede footbed lining: helps keep you comfortable throughout the day
EVA sole: flexible and lightweight, cushions every step
Adjustable strap with oversized metal pin buckle: the standout Big Buckle statement piece
Deep heel cup: supports the foot tissue and holds the heel bone firmly in its natural position
Interior and exterior longitudinal arch supports: surround the tarsal bones for stability with every step
Transverse arch support: stabilises the metatarsal bone for a naturally straight, solid stance
Toe grip: raised indentations keep toes loose and support the foot's natural rolling motion
High footbed edge: protects the toes during the foot's rolling motion











