The suit has a Tempo3 Light fabric upper and Pace 3 stretch lower portion. It is equipped with a YKK® Camlock® zipper, high-capacity aero Free pocket construction, KISS Tri seat pad is comfortable on the bike and disappears on the run and lie-flat GIRO3 elastic
The Core Trisuit from Castelli is made from a lightweight blend of fabrics to give you the best support in the saddle and as you run. It’s all thanks to the high quality KISS Tri Seat Pad, made with a slim profile that gives padded comfort in the saddle, then disappears when you hit the water and the tarmac. It retains its great fit however, thanks to the GIRO elastic at the leg hems, which helps you focus be your best in all three stages.