OAS for Men

OAS—named after founder Oliver Adam Sebastian—was born from summers in Barcelona and a love for hard-to-find espadrilles, which quickly evolved into a global resortwear brand. Rooted in timeless design and built to last, OAS prioritizes quality, responsibility, and close collaboration with family-run manufacturers. Inspired by art, architecture, and the international creative community, the brand creates year-round vacation wear that captures the feeling of great memories. With a strong aesthetic and values-driven approach, OAS continues to evolve while staying true to its creative core.