Feel race-day control and speed with the arena Men’s Powerskin Primo Jammer – Emerald Boa

This high-performance jammer is built for competitive swimmers who want more lift, better body position, and smoother movement in the water. It focuses on how your body feels when every stroke matters.

First, the tensoelastic Hyperforce™ fabric gives you the highest level of compression with strong stretch. So, your muscles feel supported when you push hard. At the same time, you still move naturally through every kick, turn, and breakout. As a result, you get power and flexibility working together in one suit.

Next, the internal taping system helps lift your legs and hips. So, your body sits higher in the water. This improves your alignment and helps reduce drag. Because of this, you can move more efficiently and hold better speed with less effort.

In addition, the permanently hydrophobic TPU-coated fibres help repel water. So, the jammer stays light in the pool and does not absorb extra water. This helps you keep your rhythm and feel faster through each phase of your race.

Moreover, the fabric’s high elasticity makes race preparation easier. So, you can put the jammer on in under 5 minutes. That means less stress before your race and more time to focus on your warm-up and mindset.

Transitioning through the water feels smoother too. The suit supports your natural movement while keeping your body streamlined. So, your strokes feel cleaner, more stable, and more connected from start to finish.

In addition, you can adjust how the jammer sits on your waist. So, you get a more personal fit that matches your comfort and race style. This helps you feel secure without losing performance.

Finally, it is World Aquatics approved.

Key Features

• Men’s competitive racing jammer
• Hyperforce™ tensoelastic fabric with high compression
• Ultimate elasticity for natural movement
• Internal taping lifts hips and legs
• Hydrophobic TPU coating reduces water absorption
• Adjustable waist fit for personalised comfort
• Fast on-and-off in under 5 minutes
• Designed for speed, lift, and efficiency
• World Aquatics approved