Speedo Solid Performance Bikini Bottoms - Black - S

Yes, these are designed for performance-based activities like lane training and fitness, though specific competition swimwear may have additional drag-reduction features.

While the material is durable for pool use, it is not explicitly rated for UPF protection; always use sunscreen on exposed skin.

Refer to the standard UK women's dress sizing. For example, a size S typically corresponds to a UK 10.

Hand washing in cold water with mild detergent is recommended to maintain the integrity of the performance fabric.

Yes, Speedo performance bottoms are typically designed with a lining for comfort and opacity during movement.

This is often a sign of stretched elastic due to chlorine exposure. Ensure you are rinsing thoroughly with cold water after every swim to prevent chemical breakdown.

Avoid sitting on rough pool deck surfaces or slide surfaces, which can cause fabric pilling and abrasion.