Soft shell cargo pants. Features Hi-tenacy PE Softshell Water-repellent construction HI-ART reinforcement at hip & knees Certified class A Certified knee protectors Level 1, adjustable Long connection zipper to jacket HI-ART® HI-ART is a proprietary material, used in especially exposed areas to increase abrasion resistance. It makes leather 200 percent stronger & textiles no less than 500 percent stronger.