Fastskin® FSIIAn evolution of Speedo's revolutionary Fastskin® suit
Developed in the Speedo Aqualab the Fastskin® FSII suit took the shark suit to the next level.
Following the pheonomenal success of the Fastskin® suit, which was developed in the Speedo Aqualab using Biomimetics (the extraction of good design from nature), the Speedo Fastskin® FSII suits were launched in 2004. The suits are designed to mimic the shark, natures fastest aquatic creature even more closely.
Second Skin Fit
The suit is engineered for performance - to fit like a second skin. Seams and fabrics are positioned to maximise the flow of water over the your body to reduce drag.
Super Stretch Seams
The seams on the FASTSKIN® FSII suit are engineered to follow the direction of the water flow to help reduce drag. The super stretch thread used also allows you greater comfort and freedom of movement.
| Women / Femmes / Donna / Mujer: Speedo Swimwear (cm) |
| France | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| Italia | 36 26 | 38 28 | 40 30 | 42 I | 44 II | 46 III | 48 IV | 50 V | 52 VI | 54 VII | 56 VIII |
 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 |