MAXLER JEAN Biker Jeans for women Motorcycle Motorbike riding kevlar Jeans 607 Blue 30 Outshell: Comfortable wear from flexible spandex fabric. (14oz DENIM) Design: Thigh zipper functionalizes as the attachable knee protectors and an air vent mesh. Knee protectors are adjustable depending on your height and the Kevlar is used at hip and knee. Fit: Slim fit of the jeans provides a fashionable look to the riders in daily life Style: Attachable knee protectors allow the riders to wear the jeans as a casual jeans in daily life. Made in South Korea