Speedo Hyperboom Splice Muscleback Legsuit - Navy/Blue - UK Size 4

Endurance Pro is Speedo's high-performance fabric made from 100% recycled yarns. It is known for its exceptional durability, resistance to chlorine and pilling, and four-way stretch capabilities.

While built for performance and durability, the muscleback legsuit design is primarily optimized for training. Competitive racers may prefer suits with different cuts for maximum hydrodynamics, depending on the event.

The integrated elastic band sits just below the bust line, offering gentle compression and support to keep the suit secure and comfortable without restricting breathing or movement.

The suit is designed to be chlorine resistant. While it can be used in salt water, it's essential to rinse it thoroughly with fresh water after each use to prolong its lifespan.

The muscleback design features straps that lie between the shoulder blades, allowing for a wider range of motion and minimizing drag, which is beneficial for swimmers focused on technique and efficiency.

Refer to the Speedo sizing guide and measure yourself accurately. The legsuit should feel snug and secure, like a second skin, without causing discomfort or pinching.

The Endurance Pro fabric used in this legsuit is constructed from 100% recycled yarns, making it a more sustainable choice for swimwear.

Ensure you have selected the correct size. If the issue persists, consider if the fit is intended for firm support during activity.

Ensure the suit is always rinsed thoroughly in cool, fresh water after each use and never stored wet. Avoid harsh chemicals or abrasive surfaces.

Verify that the legsuit fits snugly but not restrictively. The muscleback design and full coverage are intended to minimize movement, but proper fit is crucial.