Performance Shock Pro-Shape knees pocket Performance Main materials Internal reinforcements with Du Pont™ KEVLAR® jersey Comfort Ergonomics Regular fit Belt loops Others General Predisposition for straps under the foot Stone wash treatment Light-reflecting inserts Du Pont™ & KEVLAR® Du Pont™ & KEVLAR® are registered trademarks or trademarks of E.I. du Pont de Nemours & Company & are used with permission Aramidic fiber with elevated resistance to tear, wear, shear & heat complemented by low electrical conductivity & high resistance to chemical corrosion. This excellent mechanical performance is matched by the lightweight & softness of the thread that guarantees comfort & a perfect fit at the same time.