First is better than fast. The new 2025 Arena Powerskin Primo performance kneeskins and jammers offer arena's most powerful compression yet, made with Hyperforce the first ever Tensoelastic fabric. The best arena racesuit made for competition swimmers.

COMPRESSION AND FLEXIBILITY
No more compromise. Our most powerful compression combined with extraordinary elasticity thanks to Hyperforce the first ever Tensoelastic fabric.

QUICKER RACE-DAY ROUTINE
Fast in AND out of the water. Finally a high-compression suit that goes on in under 5 minutes to streamline your race-day routine.

FLOATING LEGS
A completely new internal taping construction provides powerful support that lifts the legs and hips for optimal body positioning.

PERMANENT WATERRESISTANCE
Permanently hydrophobic TPU fiber provides for maximum water repellency over the life of the suit.

CUSTOM WAIST HEIGHT
The Hyperforce fabrics extraordinary elasticity allows for custom waist height adjustment from low to high.