Arena racing jammers for boys - ST 2.0 - Dark blue

The perfect, all-time best-selling first-time competition jammers for new competitive swimmers. 100% FINA approved—so you're ready for both Danish and international swim meets.

Made for racing, these are crafted from a special water-repellent fabric that mimics the feeling of reduced drag in the water.

You get excellent muscle support without feeling too tight, plus plenty of freedom to move easily.
Super-easy sizing guide by height:

- Size 6-7 yrs = 116 cm tall
- Size 8-9 yrs = 128 cm tall
- Size 10-11 yrs = 140 cm tall
- Size 12-13 yrs = 152 cm tall

With these on, your boy will feel like he's flying through the water, unlike with his regular non-competition swim trunks. Most likely, he's about to set a few new personal bests!

Combine that with a super cool dark blue design, and your boy will look razor-sharp on the starting block at his next meet.

Features & benefits of Arena ST Junior 2.0 racing jammers – Dark Blue:
- Optimal muscle support and room to move
- Helps your body find the best hydrodynamic position
- 100% FINA approved
- Made with 71% polyamide and 29% elastane, for great durability plus total freedom in the water

Simply put, these are the best entry-level racing jammers for younger boys and swimmers—giving you that special competitive feel, just enough squeeze, and much less drag in the water.

To keep your new race jammers in top shape, make sure you:
- Rinse in the coldest water possible right after your last race of the day
- Don't wring them out—just hang to dry (out of direct sunlight)
- Never leave them wet in a bag for long
- Don't wash in a machine or tumble dry
- When putting them on, avoid using your fingertips—nails can pierce the thin fabric.

SKU: 2069