The Burn shorts have a unique mix of Ballistic Nylon and Neoprene to make them into an extremely maneuverable and hard wearing downhill/trail short. Two zipped pockets ensure that whatever you take out on your ride comes back with you! More Info: Twin waist adjusters, a button closed fly, and a stretch panel in the crotch allow for an optimum fit. Although they are designed for downhill, the addition of a padded liner can turn these into an aggressive all day short. Deluxe padded boxer shorts are supplied with the Burn shorts.