Powerskin® ST Next Jr. Kits optimized gearing options

optimized gearing options

Designed to be paired with the FC-M8000 crankset

Powered by High Tension

dependable shifting

It’s the perfect style for competitive and recreational swimmers

Powerskin® ST Next Jr. Kits optimized gearing optionsTHE NEXT GENERATION HAS NEVER BEEN GREATER Arena proudly introduces the next generation of competitive swimsuit. The first brand worldwide to ever launch a sustainable racing suit: the ST NEXT. Compared to the previous ST 2. 0,this re envisioned version is 20% lighter, which results in less water absorption and drag. The specific characteristics of the new fabric provide a longer lasting compression and, consequently, greater durability. In addition