The de facto wallet of cool guys everywhere seems to be the Comme des Garçons zip wallet. Rei Kawakubo's combination of simple design and quality leather is resonating with men from all sorts of styles. Personally, we're staunch supporters of the classic billfold. No, we don't advise pulling a George Costanza and filling it with as many stray receipts and coupons as possible, but the contrast turquoise on the inside of this wallet gives it a cool, youthful touch, without requiring you to fiddle with a zipper. Plus, it's slim enough to keep in a proper pair of trousers as well as your favorite jeans.
$185 by Comme des Garçons