Castelli Unlimited Speed Suit Taking the knowledge and know-how from road racing speed suits, Castelli has applied it to gravel racing; the result is the Castelli Unlimited Speed Suit. Fast and comfortable The gravel-specific Unlimited suit combines the comfort of the Unlimited Pro 2 Jersey with the performance of the Free Aero Race S Bibshorts, creating the ultimate all-in-one cycling solution. Built with CFD-based fabric placement and seam construction, the suit features engineered shoulder fabric to reduce drag at race pace, while bonded sleeve endings ensure a smooth, comfortable fit. The Castelli-engineered Air_O Stretch fabric on the body delivers excellent breathability and performance, and silicone leg grippers keep the shorts securely in place. Storage solutions Storage is plentiful, vital for stashing all required for epic gravel races that can stretch from sunrise to sunset. Three traditional rear pockets are easily accessible, while a zippered security pocket keeps valuables safe. Meanwhile, nutrition pockets on the front of the thighs keep gel packs within easy reach, without increasing drag. And with feed zones a hectic area, the rear hydration pocket, suitable for a 1.5 litre bladder, makes it quick and easy to swap out during pit stops. Progetto X2 Air Seamless seat pad A pro-level seat pad designed for maximum comfort during endurance training, interval sessions and the efforts of racing. Against the skin, a seamless skin-care layer feels luxuriously soft and reduces rubbing and abrasion. A saddle-shaped layer features progressive damping and support, with high-density foam and gel inserts ensuring total comfort throughout a ride.