The Castelli Body Paint Donna Tri Top is for the female tri-athlete who is ambitious and wants her clothing to enhance her speed in all three events of a triathlon. Aerodynamics and comfort is ensured in the one-piece Castelli Donna Women's Tri Top with construction which hugs the female athlete’s upper body and eliminates seams. Two pockets with fairing flaps add to the aerodynamic quality and the full-length YKK® zipper is easy to open up when you need some breeze to cool down your body. Since the top is unlined, it can be worn with your favorite sports bra.