“Kai” = Ocean, “Ren” = Pure, Clean. Kairen is an Italian designed swimwear brand, designed to celebrate a future where plastic pollution doesn't exist. Ocean plastic pollution is an ever-growing concern, and at Kairen, sustainability is the core of the proposition. Inspired by the glamorous, classical style of the Southern coast of Italy from the 60s & 70s, Kairen brings an elegant launch collection made with 100% recycled plastics.