A clean-cut swim brief built for performance
Simple, effective, and made to move.
The KORO REVOLUTIONAL in black is for swimmers who value comfort, durability, and streamlined design. Its fitted cut ensures optimal support without restricting movement.
Built for training, ready for results.
Ideal for regular practice, this brief holds its shape and comfort through repeated chlorine exposure and intense sessions.
Key technical features:
- Men’s swim brief
- Color: Solid black
- Flat waistband with internal drawstring
- ISURUS fabric exclusive to Crazyswim:
- Exceptional chlorine resistance
- Long-lasting color durability
- Retains shape over time
- Quick drying
- Soft, flexible, and comfortable fit
Why swimmers trust it:
- Sleek, no-frills design made for daily use
- Secure fit with full range of motion
- Durable construction that keeps up with your pace
Stay focused on your performance—this suit won’t let you down.
Note: CRAZYSWIM swimsuits tend to run small.
Check our size guide to find your CRAZYSWIM size.