In a whole host of colors and from briefs, to boxers, to boxer briefs, to knit boxers to trunks, Flint & Tinder Underwear has got you covered. Well, the most important part at least and unlike your current lucky underwear, these ones get better with age having been made using Supima cotton that softens with each wash. In fact, they feel so good that you may not want to ever buy another brand again.