Men's Unlimited Speedsuit | Castelli

The entry point of the Rosso Corsa range into the gravel world, the Unlimited Speedsuit combines the comfort of the Unlimited Pro 2 jersey with the performance of the Free Aero Race S bibshort — in a single piece designed for the fastest gravel races.

Fabric placement and seam construction are derived from CFD simulations, with a fabric specifically designed at the shoulders to reduce drag at race speeds. The Air_O Stretch fabric ensures breathability and comfort, with UPF 30 protection that blocks 97% of UV rays — designed for long rides in direct sunlight.

The bottom of the suit incorporates the Progetto X2 Air Seamless seat pad, for guaranteed comfort even over the longest distances, as well as silicone grip strips to keep everything in place. The nutrition pockets, placed on the front of the thighs rather than on the sides, allow for easy one-handed access without disrupting aerodynamics or your line — a detail specifically designed for gravel race fueling.