This Castelli Triathlon Suit is a top - notch performance race suit perfect for 70.3 and full - distance races. It combines speed - boosting aerodynamics with great comfort and useful pockets, giving you an edge in big races.
It's a multi - purpose race suit. When you're running, fatigue may set in, but this suit has you covered. The Sanremo front opening design doesn't pull you forward, makes pit stops a breeze, and can be opened when you get too hot. The quick - drying, light, and cool fabrics along with a small seat pad offer supreme comfort. The rear pockets keep your gels in place, and the long legs with Giro4 leg grippers stay put without binding. You might even notice less chafing and feel that the comfort adds a bit of extra speed.
During the bike part, you can really put some distance between you and others. Benefiting from Castelli's aero research, this suit is tuned for medium to high speeds. The legs, sleeves, and back provide good coverage and sun protection, and the two pockets can hold plenty of nutrition. The seat pad construction shows Castelli's expertise.
In the swim, the reduced seaming, long arms and legs help you glide through the water. The flat - lying pockets don't catch water, and the snug fit with lightweight fabrics means less water retention. The extra - stretchy shoulder area allows freedom of movement even under a wetsuit or swimskin.
Product features:
- The second - generation Sanremo short - sleeve suit is faster than ever.
- The Velocity Rev2 main body fabric offers great aerodynamics, fit, and moisture management.
- The Velocity mesh back fabric is breathable and blocks 94% of UV rays (UPF 16).
- Elbow - length sleeves with raw - cut edges ensure maximum comfort and aerodynamics.
- The Sanremo front opening is convenient for different race phases and nature breaks.
- Two rear pockets are flat in the swim and spacious for nutrition.
- The new short construction provides better support.
- GIRO4 flat leg grippers on longer legs enhance aerodynamics.
- The KISS Tri seat pad is comfortable on the bike and barely noticeable when running.
- Weight: 238gm
- Fit: Aero







Using this Castelli Triathlon Suit is a breeze. Before the race, make sure to put it on properly. The Sanremo front opening allows you to adjust it easily depending on whether you're cycling, running, or swimming. Just unzip it a bit when you feel too hot during the run or need a nature break.
When you're in the water, the long arms and legs along with reduced seaming will help you swim smoothly. The pockets are designed to lie flat so they won't slow you down. On the bike, the seat pad will give you the comfort you need for a long ride, and the two rear pockets are great for storing your nutrition.
For maintenance, it's best to follow the care instructions on the label. Generally, you can wash it in cold water with a mild detergent. Avoid using harsh chemicals or bleach as they can damage the fabric. After washing, let it air - dry. Don't put it in the dryer as high heat might shrink or damage the suit. And make sure to store it in a cool, dry place when not in use.