Rival No Foul RNFL Pro Groinguard

Q: What is the story behind Rival Boxing Gear?

Rival Boxing Gear was founded in Canada in the early 2000s and has since experienced steady growth in the martial arts world, with a focus on classic boxing. The company was founded by Russ Anber, a prominent name in the boxing world.Anber, a respected boxing trainer and coach, had an in-depth understanding of what fighters needed to improve their skills and excel in the ring. With this background and expertise, he aimed to produce high-quality equipment that would meet fighters’ needs.

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FAST DELIVERY FROM STOCK

9,5 - Excellent from 1100+ reviews

10 € UPS - FREE FROM 300 ,-

Minimum order 35,-

CLICK 'N COLLECT

PHYSICAL SHOP

FAST DELIVERY FROM STOCK

9,5 - Excellent from 1100+ reviews

10 € UPS - FREE FROM 300 ,-

Minimum order 35,-

CLICK 'N COLLECT

PHYSICAL SHOP

Home / Gear / Rival Boxing Gear / Groin protectors & Groinguards / Groinguard boxing Rival No Foul RNFL Pro

Brand	Rival Boxing Gear
Type	Groin protectors & Groinguards
Target group	Adults
Level	Advanced, Professional
Material	Foam, Polyester, Microfiber
Color	Black
Size	S, M, L, XL
Closure	Velcro
Special	Fight2Win Choice
Weight	469 g
Design	Designed in Canada

Size	Size
66 to 76 cm (26" - 30")	S
76 to 86 cm (30" - 34")	M
86 to 97 cm (34" - 38")	L
97 to 107 cm (38" - 42")	XL

Size	Size
66 to 76 cm (26" - 30")	S
76 to 86 cm (30" - 34")	M
86 to 97 cm (34" - 38")	L
97 to 107 cm (38" - 42")	XL

Rival Boxing Gear boxing No Foul RNFL Pro Groinguards

The Rival No Foul RNFL Pro is the first professional groinguard Rival brought to market—and it remains one of the best-fitting and most protective in its category. Anatomically correct, lightweight, and built for boxers who train seriously.

Rival No Foul RNFL Pro groinguard - anatomical front view

Anatomically correct—the only one on the market

The RNFL Pro is the only anatomically correct groinguard on the market. The curved back follows the wearer’s body contours perfectly—including the groin and legs—for a fit that doesn’t restrict your freedom of movement. The unique strap system fits almost everyone.

Rival No Foul RNFL Pro - curved back and anatomical design detail

3D mesh construction and microfiber lining

The groinguard is made with lightweight 3D mesh for maximum ventilation and a microfiber lining for comfort during extended wear. The 20mm dual-density foam padding effectively absorbs impacts and provides optimal kidney protection.

Double hook-and-loop closure for quick adjustment

The two hook-and-loop closures at the back allow for quick and precise adjustment—and can also be put on independently. The non-slip fit keeps the groinguard in place with every movement in the ring.

Rival No Foul RNFL Pro - double hook-and-loop closure back detail

Available in S, M, L and XL. Suitable for boxing. Designed in Canada by Rival Boxing Gear. Fight2Win Choice.

Rival No Foul RNFL Pro - full view of black groinguard

Specific features

+ Durable hook-and-loop closure

A durable hook-and-loop fastening ensures quick and reliable fastening that retains its grip even after intensive use.
The fastening is easy to adjust for an optimal fit and stays firmly in place during the toughest training sessions and competitions.
+ Perfect and comfortable fit

This product is designed for a perfect and comfortable fit that follows the contours of the body without pinching or shifting. The construction ensures that the protector stays securely in place during intense contact and rapid movements.
A good fit is not just a matter of comfort - it is essential for effective protection. Only a protector that fits properly can absorb and distribute impact correctly.
+ 3D mesh construction

Of 3D mesh construction of this product consists of a three-dimensional woven material that maximizes air circulation while remaining lightweight and flexible. The open structure ensures optimal ventilation and faster drying after intensive training sessions.
Lightweight material is not a luxury but a necessity for groinguards - a heavy protector restricts your freedom of movement and becomes uncomfortable when worn for extended periods. The 3D mesh construction provides maximum protection with minimal weight.

Multi-layer foam padding headgear

The multi-layered foam padding in this headgear consists of multiple foam layers, each with its own function. The outer layer absorbs the initial impact, the middle layer distributes the force over a larger surface area, and the inner layer provides comfort and a secure fit around the head.

This layered approach offers better protection than a single foam layer - the force of a punch is gradually reduced before it reaches the head. Essential for anyone who spars regularly and takes brain health seriously.

Rival - Designed in Canada

In 2003, Russ Anber Rival Boxing Gear founded it - not as a businessman, but as someone who had spent decades in the gym and knew exactly what was lacking in the available equipment. He began innovating, patenting, and building, permanently changing the boxing world with patented designs in gloves, punching mitts, and handwraps.

“My gift was the ability to coach, break things down, analyze and make people understand how things work.” — Russ Anber

Fight2Win Choice

This product bears the Fight2Win Choice quality mark - our personal recommendation based on years of experience in martial arts. We select only products that stand out in terms of value for money, durability, and real-world performance.

A Fight2Win Choice product is the best in its category: unique in its kind, tested by our specialists, and proven in the gym. When we recommend it, we stand behind it.

Groinguard boxing Rival No Foul RNFL Pro infographic 1

Reviews & instructional videos

F2W Youtube - Kruisbeschermer boksen Rival No Foul RNFL Pro

Frequently Asked Questions — Groinguard boxing Rival No Foul RNFL Pro

What size groinguard should I get?

Use the size chart for your model: choose XPRT Basic men's by weight, and Shock Doctor and Rival by waist size. For XPRT Basic men's, size M is 51–70 kg; for Shock Doctor, M is a waist size of 81–86 cm, and for Rival RNFL Pro, 76–86 cm. Women's models have their own size charts. Then lift your knees and twist to check that the protector stays in place without pinching.

Can groinguards and cups be washed?

Clean the parts separately. Remove a removable cup from the fabric shorts before washing them. Wipe the cup clean after use with a soft, slightly damp cloth and let it dry thoroughly. Clean larger padded no-foul protectors by wiping them down, not by putting them whole in the washing machine. Don’t forget the belts, fastenings and lining.

Why are groinguards for boxing so different from regular jockstraps?

A compact cup protects the groin while leaving plenty of room for footwork. A larger boxing groin protector or no-foul protector adds padding around part of the lower abdomen and hips. That makes it a good choice for boxing training and sparren. The Rival RNFL Pro, for example, is quick to adjust with double hook-and-loop fasteners; a lace-up model such as the Rival Guerrero can be laced for a snug fit.

Is a groinguard mandatory?

That depends on the sport, type of practice, and competition rules. A groinguard may be recommended or required during training, but there is no universal rule that applies equally to every martial art, every exam, and every participant.

Check the equipment requirements for your training session or event and choose a model designed for that purpose. A proper fit and secure fastening remain important, even when the groinguard is required.

What is the story behind Rival Boxing Gear?

Rival Boxing Gear was founded in Canada in the early 2000s and has since experienced steady growth in the martial arts world, with a focus on classic boxing. The company was founded by Russ Anber, a prominent name in the boxing world.

Anber, a respected boxing trainer and coach, had an in-depth understanding of what fighters needed to improve their skills and excel in the ring. With this background and expertise, he aimed to produce high-quality equipment that would meet fighters’ needs.

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