One of the big trends in men’s underwear the last couple of years is neon. A brand that is following this trend offering a nice variety of styles is Kale Owen available from Planet Undies. The new, based in France, men’s underwear brand released just a few weeks ago a new collection called Fluowen. Fluowen features underwear styles in a super bright neon yellow, some with black detailing. The neon yellow collection comprises seven different underwear styles offering all levels of coverage: from tiny little strings to trunks and almost everything in between. Have a look at some of the products below to get an idea about the styles.