Cost Guard US Flag Men's Short Sleeve Rash Guard

Cost Guard US Flag Men's Short Sleeve Rash Guard — Unmatched Mobility for MMA, BJJ, and More

Step onto the mat, hit the gym, or take on the waves with the Cost Guard US Flag Men's Short Sleeve Rash Guard — the ideal choice for athletes, fighters, and fitness enthusiasts seeking freedom of movement, durability, and standout American style. Whether you're training for MMA, grappling, Brazilian Jiu-Jitsu, Muay Thai, wrestling, or putting in overtime at the gym, this Short Sleeve Rash Guard is designed to keep you moving confidently and comfortably.

Engineered Fit: Flexible, Second Skin Comfort

This men's short sleeve rash guard delivers a perfect blend of performance and comfort thanks to its advanced polyester and spandex construction. The result is a slim, second-skin fit that hugs your body while offering full flexibility for every punch, roll, or pose. Experience a shirt that moves with you, not against you — no matter how demanding your regimen gets.

Proudly Display Your US Spirit

The bold US flag design pays homage to American strength and spirit, making this a standout training top for grapplers, wrestlers, MMA fighters, and anyone who values performance that looks as good as it feels. Represent your passion for MMA and martial arts while training or competing with this iconic look.

Advanced Fabric for Peak Performance

The innovative fabric blend in the Cost Guard US Flag Short Sleeve Rash Guard is engineered for athletes. Its quick-drying properties wick sweat away and help regulate temperature, keeping you dry and cool under pressure and comfortably warm during warm-ups. Machine washable, this shirt is designed for everyday use — standing up to every roll, drill, and lift without losing its fit or flexibility.

Designed for Multiple Training Environments

From the cage to the crossfit box, this versatile men’s rash guard supports any activity. It’s ideal for:

• MMA and Brazilian Jiu-Jitsu (BJJ)
• No Gi Jiu-Jitsu
• Grappling & wrestling practices
• Muay Thai and kickboxing sessions
• General gym workouts and crossfit

The flatlock seams prevent chafing and irritation — a crucial detail for anyone wearing compression gear during intense, repetitive motion. Athletes, fighters, and fitness buffs can train harder and longer without distraction.

Optimized Through Athlete Feedback

The Cost Guard team constantly collaborates with top MMA clubs, BJJ gyms, and surfing communities, refining each short sleeve rash guard based on athlete and user data. The result: a training shirt that meets real-world needs, with enhanced comfort, improved flexibility, and reinforced stitching to support you through the toughest workouts.

Key Features & Benefits

• Polyester/spandex blend — maximum flexibility and a close, athletic fit
• Quick-dry technology — for ultimate moisture management during and after training
• Flatlock stitching — reduces chafing and friction, adding to everyday comfort
• Optimal thermal regulation — keeps you cool during breaks and cozy during warm-ups
• US flag graphic — bold, team-inspired style
• Multi-sport use — equally at home in BJJ, MMA, Muay Thai, Crossfit, surfing, and more
• Machine washable — easy care for your daily rotation

Train with Confidence — Every Session

This rash guard is developed specifically for those who demand durability, flexibility, and sweat control. The short sleeve design brings maximum arm mobility, making it a preferred choice for grapplers, No Gi specialists, and strikers alike. Wear it solo or layer under your gi or workout gear for unbeatable support.

Ideal For:

• Mixed Martial Arts (MMA) athletes
• BJJ practitioners, from beginners to black belts
• Wrestlers and grapplers
• Fitness, gym, and crossfit fans
• Anyone looking for an eye-catching US flag men's short sleeve rash guard for all levels of training

Unrestricted Movement, American Pride

From warm-ups to hard rounds, the Cost Guard US Flag Men's Short Sleeve Rash Guard is engineered for intense use. It delivers a secure fit, remarkable stretch, and quick-dry comfort in every scenario. Represent your strength, your style, and your country — every time you train in this dynamic training essential.

Order Your Short Sleeve Rash Guard Today

Stand out for all the right reasons. Embrace durability, flexibility, and all-American design in one advanced training shirt — your new essential for MMA, BJJ, and high-performance workouts.

For best care, wash this rash guard in cold water along with clothes of similar colors. Remember, no bleach should be used. After washing, tumble dry on a low setting. Avoid ironing and dry cleaning to maintain its best condition.

• Wash in cold water with clothes of similar colors.
• Do not use bleach.
• Tumble dry on low.
• Avoid ironing.

• New and unused items that have been successfully received by customers within 30 days are eligible for returns.
• We stand behind the quality of our products and guarantee our workmanship. Any defects or errors on our part will result in a replacement at no charge.

Please contact us at support@battlefitgear.com if you need any assistance.