Pros A firm, supportive arch footbed that molds to your feet Outsole has a strong grip to provide more traction and stability when walking Comfortable upper that doesn't dig into the skin The more you wear, the more comfortable they get Cons A little pricey for a style that's so ubiquitous Birkenstock’s OG sandal takes the crown on our best list because it's ridiculously comfy, easy to style, and built to last way longer than your average slip on. After years of testing, I wore it everywhere: breezing through the airport, strolling through the park, or racking up steps on vacation. It’s made with oiled nubuck leather uppers, plus leather lining and insoles, which develops a natural patina that looks better over time. The one feature I’d be remiss to acknowledge is the cork-latex footbed. It slowly molds to your feet with cushy arch support and contouring that feels like you’re walking on sponges.…