Birkenstock Boston sandals in Habana brown. The round toe clogs have a pull-on closure and a comfortable leather lining. The shoes are perfect for casual occasions, and their arch support and comfort features make them a great choice for all-day wear. Only selling because they are one size too small for my husband! These pre-owned Birkenstock Boston sandals are made with high-quality leather and suede insoles. The shoes are available in a regular US size 10 and EU size 43, making them a great fit for most men. The Birkenstock brand is well-known for its exceptional craftsmanship and durability, so you can be sure that these sandals will last for years to come.