Castelli Free Tri Top

Castelli's Triathlon wear combines comfort and engineering design performance during all legs of the race. The Castelli Free Tri Top is made of instadry speed fabric that has a hydrophobic treatment providing no water absorption. The velocity mesh back is wind tunnel proven. The seamless construction under the arm reduces chafing in that area. The Giro3 arm and back elastic works to ensure a fit that stays in place. The YKK Camlock front-zipper is kept in place by the micro clip if needed during your swim, ride or run.