Pas Normal Studios Mechanisme Jersey navyPas Normal Studio Mechanisme Jersey navy. Presented in its trademark monochrome colourway, the Mechanism Jersey showcases the seamless integration of technical performance with fashionable aesthetics. Defined through its aerodynamic fit and use of lightweight fabrics, the jersey is perfectly suited to competitive races or high paced training days, while remaining a staple for your everyday summer rides. Through the application of its highly breathable