GYMBUM COMBAT SERIES
GymBum UK Phantom Check Rash Guard

Built for the grind. Designed for performance.

The GymBum UK Phantom Check Rash Guard is engineered for high-intensity training, delivering a second-skin fit that moves naturally with your body. Smooth compression fabric supports your muscles while wicking away moisture, helping you stay cool and comfortable during demanding sessions.

Flatlock seams reduce irritation while the durable stretch fabric maintains its structure through rolls, drills, and workouts. Strong, flexible, and performance-driven — this is gear built for serious training.

Why You'll Love It

• Moisture-wicking performance fabric keeps you cool during intense sessions
• Four-way stretch material allows unrestricted movement
• Flatlock seams help reduce irritation and chafing
• Lightweight compression fit supports muscles during activity
• Durable construction designed for grappling and training

Built for Performance

Designed for Brazilian Jiu-Jitsu, MMA training, and high-intensity workouts, this rash guard balances durability with flexibility. The fitted athletic cut stays secure during movement while breathable stretch fabric helps regulate temperature during long sessions.

Whether you're rolling on the mat, training outdoors, or pushing through conditioning work, the Phantom Check Rash Guard is built to keep up.

Perfect For

• Brazilian Jiu-Jitsu training
• MMA and grappling sessions
• Wrestling and combat training
• Strength and conditioning workouts
• Outdoor training

Product Details

• 88% recycled polyester, 12% elastane (EU production)
• 81% recycled polyester, 19% spandex / Lycra (US production)
• Fabric weight: 230 g/m² (EU)
• Fabric weight: 255 g/m² (US/MX)
• Soft, stretchy moisture-wicking performance fabric
• Fitted athletic cut
• Flatlock seams for comfort and durability
• UPF 50+ sun protection
• Premium quality construction

Sustainability

This product uses recycled performance fabrics certified under the Global Recycled Standard (GRS) and tested to OEKO-TEX Standard 100, ensuring materials meet strict environmental and safety standards.

GymBum UK

Premium performance wear designed for everyday athletes.

Train harder. Move further.
Reach for the Summit.


Age restrictions: For adults
EU Warranty: 2 years

In compliance with the General Product Safety Regulation (GPSR), GYMBUMUK LTD ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at Support@gymbumuk.com

Size guide