Castelli Men's Climber's 3.0 SL Jersey

Racing in the Alps in July is reserved for a select few, but the products that come out of it are absolutely incredible for the rest of us. We built this jersey with the pro athletes to tackle the rigors of pro racing in hot weather and high mountains. It’s extremely lightweight and features open fabrics that ensure better airflow and quick drying. And by using the same pattern as the Aero Race Jersey, we’ve also ensured maximum aerodynamics. Even if you’re not racing on the Galibier this summer, you’ll love the stretch, softness and perfect fit of this jersey, and you’ll appreciate how cool it keeps you on the hottest days. Maybe you’ll even do the same as the pro racers who use it in wet weather because it doesn’t absorb moisture. And you’ll also love the fact that the fabric on the back blocks over 90% of UV rays.