Long-cut swimwear built for young swimmers in training
Performance from the start.
The ONEGA REVOLUTIONAL black jammer for boys is perfect for young athletes who train regularly. Its mid-thigh cut provides excellent mobility and secure fit, helping them stay focused on technique.
Built to last, made for comfort.
With ISURUS fabric, this jammer withstands chlorine, keeps its shape, and stays vibrant even after heavy use. The soft texture and flat waistband ensure all-day comfort.
Key technical features:
- Boys' jammer swimsuit
- Mid-thigh length
- Color: Solid black
- Flat waistband with internal drawstring
- ISURUS fabric exclusive to Crazyswim:
- Excellent chlorine resistance
- Long-lasting color and shape retention
- Quick-drying
- Soft and flexible fabric
Why young swimmers love it:
- Athletic fit that supports growing performance
- Classic, versatile design
- Built for durability through regular pool use
From practice to progress—this jammer helps them swim their best.
Note: CRAZYSWIM swimsuits tend to run small.
Check our size guide to find the correct CRAZYSWIM size for your child.