Minimalistic design and max comfort goes well for these unisex Birkenstock Boston Habana (brown) casual clogs. Crafted of oiled nubuck leather upper with open selvage design, these clogs feature a round toe front, slip-on entry with an adjustable buckle strap for a custom fit, cozy suede socklining, anatomically shaped cork-latex footbed, and a grippy EVA outsole. Birkenstock Men's Unisex Boston Clog in Habana Oiled Leather Size EU 46/US Mens 13-13. 5/Womens 15-15. 5 Medium