RDX IMMAF Approved Half Sleeve Compression Shirt – MMA Performance Top | Gold | XS–2XL

Unleash your MMA potential with the RDX IMMAF Approved Half Sleeve Compression Shirt. Engineered for peak performance, this high-performance shirt blends unmatched comfort and durability. IMMAF approval ensures top-tier quality, while the fabric blend (83% polyester, 17% spandex) offers exceptional flexibility and sweat-wicking. Flatlock stitching provides a secure, unrestricted fit for full freedom of movement. Gold colourway — XS–2XL.

• IMMAF (International Mixed Martial Arts Federation) approved for quality assurance
• 83% polyester, 17% spandex fabric blend for flexibility and moisture-wicking
• Half sleeve design for targeted compression and improved blood circulation
• Flatlock stitching for a secure, unrestricted fit with no irritating seams
• Comfortable balance of flexibility, breathability, and support
• Tailored specifically for MMA training and competition
• Gold colourway | Available in XS–2XL

Frequently Asked Questions

Why do MMA competitors wear compression shirts?

Compression shirts reduce muscle oscillation during strikes and kicks (decreasing fatigue), improve proprioception (body position awareness), and provide a layer of skin protection during grappling. In IMMAF competition, approved rash guards and compression tops are part of the standardised kit required for fighters.

What does IMMAF approval mean for competition apparel?

IMMAF (International Mixed Martial Arts Federation) approval certifies that the apparel meets specifications required for use in sanctioned amateur MMA competition — including material, construction, and colourway standards. Fighters competing in IMMAF-affiliated events must wear IMMAF-approved apparel. Always verify current requirements with your event organizer before competing.

What is the benefit of flatlock stitching in MMA apparel?

Flatlock stitching lays flat against the skin rather than creating a raised seam. This eliminates friction and hotspots during extended grappling rounds — essential for compression apparel where seam contact is constant. It also increases the garment's resistance to tearing under repeated submission and escape movements.

How do I choose the right size?

The compression shirt is designed for a snug, supportive fit. Use your chest measurement as the primary sizing reference. XS suits a 32–34 inch chest; S suits 34–36 inches; M suits 36–38 inches; L suits 38–40 inches; XL suits 40–42 inches; 2XL suits 42–44 inches. If between sizes, size up for comfort during active grappling.