The Black? Salus Motorbike Pants are packed with features... Specifications Include: Tough Denim Construction - Made with strongly woven denim for strength and for that classic jean look Lining - Partially lined with 100% genuine DuPont? Kevlar® fibre Discreetly Stitched Liner - The inner lining has been securely yet discreetly stitched to the jeans so that it is difficult to tell from the outside of the jeans that they are lined, giving them a more natural look Lined Impact Areas - All the important impact areas have been lined including knees, seat and upper sides of the jeans Knee Armour Pockets -Adjustable knee armour pockets are placed inside the jean for those who want to install CE approved knee inserts (Armour is available to buy separately) Short and Standard Leg - A range of legs lengths helps to ensure the perfect fit Zip and Button fastening - The zipped fly and top button fastening ensure a quick, easy and secure fastening to the jeans Belt Loops - Strong belt loops placed strategically at the top of the jeans enable a belt to be worn if necessary DuPont? and Kevlar® are trademarks of affiliates of DuPont de Nemours, Inc.