- FINA approved style. Fully compliant with the new FINA rules that come into effect beginning January 2010.
- Constructed from Speedo's unique LZR Pulse® fabric.
- LZR Pulse® is water repellent, chlorine resistant, and fast drying.
- The bonded seams create the lowest drag possible.
- Unique 3D 3-Piece pattern is engineered to optimize swimmer's shape.
- Recordbreaker back styling is the world's best selling back for competitive swimming.
- LZR Pulse® provides 15% more compression; improving muscle efficiency through reduction on muscle vibration.
- Fit engineered from body scan data resulting in an optimum biomechanic fit.