The 46-piece casualwear range, called HE by Mango, includes T-shirts, waistcoats, trousers, jeans and swimwear as well as footwear and accessories.
Featuring Mango's original unicorn logo, the menswear collection is based on striking contrasts, graphic prints and heraldic details around a palette of white, beige, grey, blue and khaki. Fabrics are cotton with some technical materials including nylon. Inside detailing includes checks, stripes and prints.
It will go into selected UK, European and US stores in March.
It is Mango's first menswear collection since 1996.