Castelli Free Tri Sleeveless Jersey

Features:- SpeedFreak ventilated race fabric on front- Velocity Mesh back gives wind-tunnel-proven speed on the bike- SnapLock fastener at lower back to clip to Free W Tri Short to prevent riding up during swim or bike leg- YKK® Camlock® zipper- FreeAero 2 hydro- and aero-optimized pockets- Soft-finish armholes to reduce chafingSpecifications:- Weight:51gTechnologies:Rosso Corsa:- Our Rosso Corsa label is only applied to the highest-level products we make. Every thread and fiber, every curve and contour is obsessed about. Rosso Corsa represents a categorical breakthrough in cycling innovation and the meticulous craftsmanship you expect from Castelli's performance-enhancing apparel.