A straight-fit denim with excellent abrasion & tear resistance thanks to internal aramidic reinforcements & certified knee protection, the Double Bass Pant Built with DUPONT™ KEVLAR® fiber features customized detailing. Features Regular/straight comfort denim for fashionable, long-lasting fit Internal knee compartment allows adjustment of its certified knee protection to fit various leg lengths Built with DUPONT™ KEVLAR® fiber reinforcement panels in the seat & knee area for excellent abrasion resistance Removable hip foam with velcro attachment for secure, safe fit Internal knee compartment allows adjustments of protection to fit various leg lengths Customized detailing on metal buttons & rivets Leather belt patch & coin pocket