Dead Good Undies has all the styles and brands of under wear, socks, and swim wear for men. Dead Good Undies strives to offer one of the largest selections of mens under wear online. Dead Good Undies stocks the brands men are looking for. Along with the standard underwear for everyday wear, Dead Good Undies also stocks long underwear - long johns, thermals and matching tops - jock straps, vests, T-shirts, loungewear and nightwear.