If you find that the straps are too loose around the upper part of your foot but length is perfect we don't recommend going down in size as wearing a size too small reduce longevity and possible discomfort

Birko-Flor – durable

Anti-Odour Properties: Keeps insoles fresher for longer

Whether you're hitting the beach

Dual layer memory foam footbed for cushioning and shock absorption with every step

Madrid Big Buckle EVA Narrow - Black Size:EU 36 Narrow If you find that theMake a statement poolside or on the go with the Madrid EVA Big Buckle slide. A fresh, water friendly take on the iconic Arizona, this version features translucent oversized buckles and is crafted from a single moulded piece of EVA. Lightweight, easy to clean, and shaped with Birkenstocks legendary contoured footbed, its designed for effortless summer wearwhether you're beach bound or heading out for errands. Specifications Narrow Fit Contoured EVA