Arena Womens Primo OB Suit – Indomitus is the first tenso-elastic competition suit designed to provide everything you need in one swimsuit: maximum compression across the body, excellent comfort and the best hydrodynamics.

Powerskin Primo combines the most powerful compression with superior elasticity thanks to Arena Hyperforce™ - the world's first tenso-elastic fabric.

Not only does it provide the widest range of freedom of movement in the water, it also makes race day routine easier - the fabric's elasticity allows you to put on this high-compression swimsuit in less than 5 minutes .

The unique flow-guiding fabric texture improves hydrodynamics and reduces surface resistance, ensuring maximum speed and a perfect body line both above and below the water.

Its permanently hydrophobic TPU fibers ensure maximum water repellency throughout the life of the swimsuit.