- 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 shorts to prevent riding up during swim or bike leg
- YKK? Camlock zipper
- FreeAero 2 hydro- and aero-optimized pockets
- Soft-finish armholes to reduce chafing
- Weight:?51g