Joe Rocket Rocket Denim 3.0 Jeans With 20 years experience, certain things just come naturally. Its in Joe Rocket's DNA. Like designing the ultimate motorcycle jeans loaded with ride-specific features, its an inevitable evolution. Features 14oz Heavy duty denim Reinforced with 3 layer seat knee panels featuring abrasion resistant Aramid Aramid fibers are a class of heat-resistant synthetic fibers, used in aerospace and military applications, for ballistic rated body armor fabric and ballistic composites Added cotton comfort layer Stretch panels at knee upper seat areas Ride-friendly cut Available in regular and short lengths