Our promise to motorcyclists is, and always will be, in the business of protecting motorcyclists. At Drayko we are dedicated to ensuring that our lining remains at the forefront of fibre technology and provides the safest protection. That has always been our promise to those who choose to wear our products. It is in keeping this promise, that our jeans are the first and motorcycle jeans in the world to achieve CE approval. The Drayko lining features the world leading combination of Kevlar and Dyneema, the World's Strongest Fiber; and is soft, breathable, flexible, non-allergenic and vastly superior to basic woven or knitted Kevlar alternatives. Drayko's revolutionary lining takes advantage of Dyneema's amazing strength to weight ratio to deliver unrivalled safety and comfort. Tested in the USA by Precision Laboratories (who do the testing for AMA Superbikes apparel), the lining also achieved results unmatched by any other fiber in class. Putting the science in perspective, Drayko lining has been proven to last almost 2.5 times longer in crash scenarios than linings found in other products on the market.