Quadratic JacketContemporary and clean by design, the Quadratic jacket offers a subtly sporty aesthetic in a highly ventilated, full leather construction. A true sports riding jacket for everyday street rides and sunny days spent chasing corners. Body hugging fit without constraint Perforation across the both the entire front, the back, and the upper arms meets durable yet flexible and lightly breathable stretch fabric throughout the Quadratic jackets design. This