Gravel racing meets Rosso Corsa

Gravel racing is becoming increasingly popular and faster. Therefore, we decided to transfer all our Rosso Corsa experience and expertise from the road to gravel surfaces. We optimized our Sanremo S Speed Suit by adding snack pockets in the middle of the thigh to facilitate quick and easy access to gels and bars. Their frontal positioning ensures that even full pockets create less air resistance than side pockets, and the contents don’t jostle around as much. We integrated the hydration pouch from our Unlimited Pro 2 Jersey to securely store the hydration bladder. The aid stations at gravel races are becoming riskier and more stressful, but with this speed suit, you can simply ride through. The jersey fabric with a UV protection factor of 30 filters out 97% of UV radiation during your longest races. During the development of the Unlimited Speed Suit, feedback from our Castelli SOG riders was extremely helpful, ensuring that the suit meets the demands of modern gravel riders, no matter the distance.

Technical specifications

• All-in-one design that combines the comfort of the Unlimited Pro 2 Jersey with the performance of the Free Aero Race S Bibshort
• CFD-based material and seam arrangement
• Specially developed material for the shoulder area to reduce air resistance at racing speeds
• Sealed sleeve cuffs for comfort
• Castelli’s Air_O Stretch material on the torso provides breathability, comfort, and performance
• Anti-slip silicone inserts on the leg for proper fit of the leg openings
• Progetto X2 Air Seamless seat pad for comfort even on long rides
• 3 rear pockets plus a secure zippered pocket
• Hydration pouch for a 1.5L hydration bladder and hose openings (hydration system not included).