The relaxed fit Radon Technical Riding Pants have been optimized for urban riding & feature classleading Nucleon knee protectors with a stretch denim fabric for the optimal blend of protection & comfort. There is also aramid reinforcement on the knees for enhanced protection against abrasion & cuts, with triple stitching for strength & durability. Features Reinforced side seams with triple stitching for durability Inner fabric gussets in aramidic fiber reinforce the denim fabric at critical points such as the knee Straight leg for an optimized comfort Stretch denim fabric delivers flexibility, enhanced comfort & a softer feel against the skin Protective & comfortable Nucleon Flex Plus armor is highly flexible & adaptive & has a thin profile for optimum rider comfort Relaxed fit Protection Certified according to Category II EN17092 – A class Alpinestars Bio-Flex knee protectors certified according to EN1621-1:2012 Level 1