RDX CX Polygel Groin Cup Protector – Contact Sports Groin Protection

Enter the ring or take the mat with confidence — choose RDX's CX Polygel Groin Cup Protector. Manufactured from high-impact Polycarbonate™, it adds strength where you need it and distributes shock evenly across the shell, guarding against groin injuries such as nerve damage during any bout and any sport, from taekwondo and Muay Thai to MMA and boxing. Impacts are absorbed by Shell Shock™ gel, while Polygel™ gel lines cushion the edges so nothing digs into the skin. A ventilated design keeps you cool and dry, RDX's S.P.P™ construction stops the cup shifting once it is on, and a 4-way stretch loop panel gives you full freedom of movement. Available in Gray/Orange and Blue/Black.

• High-impact Polycarbonate™ construction for strength and even shock distribution
• Shell Shock™ gel absorbs blows and shocks so you can carry on with the fight
• Polygel™ gel lines cushion the edges without digging into the skin
• Ventilated design allows for maximum breathability, keeping you cool and dry
• S.P.P™ design keeps the cup from moving around once it is worn
• 4-way stretch loop panel for ultimate flexibility
• Ergonomic construction for comfort in MMA, taekwondo, Muay Thai, boxing and other contact sports | Gray/Orange and Blue/Black

Frequently Asked Questions

What is high-impact Polycarbonate™ and why is it used?

Polycarbonate is an engineering-grade thermoplastic chosen for protective equipment because it is extremely rigid while retaining a degree of flex, so an impact is distributed across the whole shell rather than concentrated at the point of contact. RDX uses it in the CX cup to add strength and to spread shock evenly, which is what guards the wearer against groin injuries such as nerve damage.

How does Shell Shock™ gel work alongside the polycarbonate shell?

The hard polycarbonate shell provides the primary structural resistance and spreads the impact across the surface of the cup. RDX's Shell Shock™ gel then absorbs the blows and shocks that pass through it, and the Polygel™ gel lines cushion the cup's edges so they do not dig into the skin. Together the layers give more consistent protection, and more comfort, than the shell alone.

How does the cup stay in place while I train?

RDX builds the CX with its S.P.P™ design, intended to stop the cup moving around once it is on, and a 4-way stretch loop panel that flexes with you rather than fighting your movement. The ergonomic construction is contoured for comfort so the cup stays put through long rounds.

What sports is this cup suitable for?

The CX Polygel cup is suitable for any contact sport requiring groin protection, including boxing, MMA, Muay Thai, taekwondo, karate, kickboxing, wrestling, and other martial arts. The high-impact Polycarbonate™ shell provides sufficient rigidity for full-contact disciplines. Always check with your governing body or competition rules for any specific groin protection requirements before competing.