Castelli's hydrophobic fabric is fast for the swim and doesn't take on any water. Wind tunnel-tested mesh covers your back to minimize drag on the ride and allow you to slip through the wind. Seamless underarm construction lies flat against your skin. Armhole grippers keep your top in place using 4-way, non-constrictive stretch.
Castelli’s race heritage shines through the Free Tri Collection, taking the design innovations from their cycling kit and incorporating speed-enhancing features like hydrophobic fabric and velocity mesh. The collection is an accessible, technical race assortment for those looking to move fast, race in comfort, and greatly diminish transition times.
- Made from an ultralight blend of polyester, nylon, and elastane.
- Hydrophobic-treated fabric for a water repellent finish.
- Seamless underarms lie flat to eliminate chafing.
- YKK® locking front zipper stays put.
- Non-constricting Giro3 armhole gripper use a low-profile silicone thread that creates 4-way stretch and allows expansion and contraction of your muscles.
- Integrated middle back pocket for your sleeves or gels.
- Pair with the Donna Tri Shorts for an anatomic fit you can mix and match.
A treatment that inhibits bacteria growth and reduces odour.