From couch side chilling to outside grilling to off-road adventures, the Birkenstock Men's Atacama Birko-Flor Adjustable Slide Sandals are ready-for-anything sandals designed to bring patented Birkenstock comfort and support to your everyday adventures. Skin-friendly and tear-resistant Birko-Flor material on the upper teams up with a cushy Pu insole, contoured footbed, and rugged outsole made to keep you upright and confident through tricky terrains to create the ultimate pair for anything on your agenda.