Asserted as the company's most advanced shorts, the Fox Attack Ultra Shorts serve to demonstrate to both you and their competitors why Fox's gear is so dang popular. Fox pulled out all the stops and designed a pair of shorts that you basically forget you're wearing -- which is the best compliment you can pay to any technical apparel. Their Ultra Q4 polyester/spandex panel blend is ideal for a trail short application, being tough, breathable, fast-drying, and astonishingly light. There are laser-cut vent perforations for added cooling, and inside, an Evo Race chamois is embedded into a detachable liner. The shorts feature Fox's handy Wi-Fly zipperless fly, while the zippered pockets and adjustable waistband make them especially easy to live with. The Fox Attack Ultra Shorts come in five even-numbered sizes, from 30 to 38, and in the colors Black and Yellow.