The Fastskin HyperSpark Open Back Kneeskin is Speedo’s latest race suit, engineered for speed, flexibility, and comfort. Featuring flexible knitted fabric, flatlock seams, and dual-layer inner panels, it delivers targeted compression and a streamlined fit. With low-profile comfort straps, an open back for full mobility, and World Aquatics approval, it’s built to power you to the podium.
FEATURES
- World Aquatics approved
- Open back
- Flexible knitted fabric
- Flatlock seams
- Dual lining – for optimal range of motion
- Low-level compression for core and legs
- Low-profile straps – for a full range of movement
- Fabric composition: 79% Nylon, 21% Lycra Xtra Life Elastane








