The core idea in the development of the Castelli SanRemo Triathlon Ultra Speed Suit was to combine the flexibility and fit of the Castelli powerhouse Free Sanremo Short Sleeve suit and the performance and comfort of Castelli's new PR 2 Speed Suit. The upper part is identical to Castelli's regular Free Sanremo suit. The Sanremo opening construction doesn't pull you forward, and it makes pee stops easier and lets you open the top up when you feel too hot. The fabrics are quick drying, light, and cool. The bottom benefits from the aero research conducted for Castelli's PR 2 Speed Suit project. The new "Ultra" features a completely redesigned short portion with exceptional comfort and aerodynamics. The benefits of this concept with almost no seams and no additional leg gripper will most notably come to light during the concluding marathon of a long-distance triathlon, when comfort and support are key for a successful and strong finish.

Product Features

• Upper part from Castelli's best-selling Free Sanremo Short Sleeve suit
• Premio-based short portion taken from the new PR 2 Speed Suit
• Velocity Rev2 main body fabric delivers aerodynamics with excellent fit and moisture management
• Back fabric is Castelli's Velocity mesh for breathability, yet it blocks 94% of UV rays for significant sun protection (UPF 16)
• Elbow-length sleeves with raw-cut edges for maximum comfort and aerodynamics
• Castelli's Sanremo front opening makes it easier to bend for cycling and straighten out for the run and swim, while also allowing for easier nature breaks or opening up for extra-hot runs
• 2 rear pockets that lie flat in the swim but allow generous room for nutrition
• KISS Tri seat pad that provides comfort on the bike and that you almost don't feel during the run