Powerskin® ST Next Tiagra Safe to use all over

Safe to use all over the bike

Fully adjustable clamp fits 7/8" to 3" (22 mm–76 mm) diameter tubes and seat posts of any shape and material

- Anti-fog lasts 10x longer than our original Cobra Ultra goggles

Long reach T25

Hypo-allergenic silicone leak-proof eyeseals and strap

Powerskin® ST Next Tiagra Safe to use all overTHE 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