Based in Paris, casualwear label IRO was founded by brothers Laurent and Arik Bitton in 2005. With a background in the music industry, the duo decided to channel their love for music into a different medium: fashion. Their designs fuse vintage-inspired looks with a rock and roll edge. Update casual wardrobes with this range of men's Iro sweats. From artfully distressed jumpers, hooded vests and jogging bottoms, make a statement on off-duty days with these pieces.