Arena jammers arena mens powerskin primo jammer black teal arena’s first tensoelastic tech suit, engineered for race-day precision. Suit up for race day in our first tensoelastic tech suit. Our powerskin primo jammers are engineered to provide compression via the tension of elastic bands, ensuring both muscular support as well as flexibility. Cut from our new hyperforce fabric with flow channelling, swim faster with reduced drag and turbulence. The taping at the back and on the inside leg helps the hips stay high in the water for an optimal swimming position. Tensoelastic compression. Hyperforce speed. Race-ready. Tensoelastic technology hyperforce fabric strategic taping reduced drag world aquatics approved race tech jammer 3 key features tensoelastic compression thanks to the revolutionary tensoelastic properties of its fabric, the powerskin primo delivers the highest overall compression and ultimate comfort. Rather than relying solely on fabric density, compression is generated through the tension of elastic bands woven into the suit. The result is muscular support that works with your stroke, not against it. Hyperforce fabric with flow channelling the new hyperforce fabric is cut specifically to channel water flow around the body, reducing drag and turbulence in the water. At 60% polyamide and 40% elastane, it balances stretch and structure for a second-skin race fit. Strategic taping at the back and on the inside leg reinforces hip position, keeping you riding high t...