RST Tractech Evo 4 CE Leather Trousers - Black / Grey / Fluo Red CE certified to AAA rating, the highest possible Abrasion-resistant cowhide leather construction Samtex and leather stretch inserts for flexibility Fixed 3D mesh lining for enhanced comfort Strong Max zips used for added durability Coates bonded nylon triple stitched seams Perforated leather for maximum airflow Full jacket to RST jeans connection zip Replaceable hook and loop knee sliders CE level 2 hip protection included Knee armour installed is CE certified Size Guide 30 32 34 36 38 40 42 44 EURO SIZE 50 52 54 56 58 60 62 64 LETTER SIZE S M L XL 2XL 3XL 4XL 5XL