Union Mandude shorts by THRILLS. Constructed from a durable cotton twill with a slim fit, these shorts feature 6 pockets, complete with a zip fly and button closure. Urban Outfitters exclusive. Influenced by retro aesthetics and underground culture, THRILLS was founded by three friends with a mutual love of vintage motorcycles. Started as a luxury bike brand, THRILLS has since expanded into a lifestyle fashion label meant for creative minds and adventurous spirits that can't help but drive forward.