Fabric: Outer Shell: Compact / stretch Denim 90% Ring-Spun Cotton 8% Polyester 2%Spandex, greater stretch & recovery. Inner Shell: 60% Built with Kevlar fiber 40% Polyester Silverstone Class A Certified (EN 17092-4:2020): EndoGear Motorcycle Jeans for Men are CE certified (EN 17092-4:2020) for safety, offering superior protection with genuine Kevlar fabric in key areas like back, knees, thighs, and hips for enhanced rider security. Removable CE Armor & Custom Sizing: These protective motorcycle pants come with removable knee and hip armor for customizable protection. With adjustable sizing options, they ensure a secure and comfortable fit, providing guaranteed protection and comfort for motorcycle enthusiasts. Breathable & Comfortable Design: Made from a compact stretch denim blend (90% ring-spun cotton), with a breathable cotton mesh lining, these kevlar motorcycle jeans for men keep you cool and comfortable while offering greater stretch and recovery for a perfect fit throughout the ride. DuPont & Kevlar are trademarks of affiliates of DuPont de Nemours, Inc. Used under license by Safety Zone Company, LLC. 0003 Silverstone Class A Certified (EN 17092-4:2020) The inaugural British motorcycle Grand Prix took place at the legendary Silverstone Circuit. Inspired by British design, this stunning jeans is made in a classic blue extra comfort denim, has built-in stretch and recovery properties, and coupled Built with Kevlar fiber knitted fabric has made it a truly super comfortable motorcycle pair of jeans!