Swim shorts by Nike, Supplier code: NESS7449 458, Stretch fabric, Nike Swoosh detail, Form-fitting design, Machine wash, 80% Polyamide, 20% Polyester. Back in 1971 Blue Ribbons Sports introduced the concept of the Greek Goddess of Victory - Nike. Founded a year later in 1972, Nike have a long and esteemed history of creating functional yet stylish streetwear, covering everything from retro styles, to forward thinking pieces.