Push your limits with the Arena Girls’ Powerskin ST Kneesuit—a FINA-approved racing suit designed to deliver high performance at a competitive price. Whether you’re a rising swimmer or already racing at a high level, this suit gives you the edge you need in both training and competition.

Arena crafts this suit using X-Raptor fabric, a high-tech material that offers exceptional compression and a smooth, fast-drying surface. Thanks to its advanced construction and a touch of Lycra, the Powerskin ST kneesuit fits comfortably while still delivering the muscle stabilization and support you need to swim at your best. It actively enhances circulation, helping to reduce lactic acid buildup and keep your body performing efficiently from start to finish.

The lightweight knit fabric feels barely there, but it works hard under the surface. It provides the strong compression needed to improve body alignment, reduce drag, and support key muscle groups. Whether you’re racing your first 100m or chasing a new personal best, this suit supports every stroke.

Arena designs the Powerskin ST to be a versatile choice—perfect for both serious training and competition days. With its quick-drying comfort, streamlined fit, and durable performance, it’s a powerful tool for every young swimmer chasing speed.

Key Features:

• FINA-approved competition kneesuit for girls

• Made with Arena’s high-performance X-Raptor fabric

• Strong compression improves muscle efficiency and circulation

• Lightweight and fast-drying for racing and training

• Lycra blend ensures comfort without compromising support

• Ideal for beginner and advanced swimmers alike

Race with confidence in the Arena Girls’ Powerskin ST Kneesuit—where comfort meets elite-level performance.