Castelli Stealth T1 Triathlon Top Men's Size 3XL Color White

AN UNFAIR ADVANTAGE Wind tunnel tested to show a 3 minute advantage on a 5 hour Ironman bike leg, Castelli calls it free speed. Well, almost...possibly the cheapest speed you can buy. Put the Castelli Stealth T1 Triathlon Top for men on after the swim and get to T2 3 minutes faster than with Castelli's Free Tri Suit alone. Wind cheating speed skin for bike leg Velocity fabric on front, Velocity Mesh fabric on back and shoulders Camlock zipper Elastic waist with silicone gripper elastic Sun protection from UPF 16 and up Lightweight to prevent overheating Weight : 121g Large Size 3XL Color White