Pro-Box groin and abdo guards are sized by waist measurement in inches. The Base-Spar PU, Pro-Spar and Champ Spar guards all share the same Small / Medium / Large band — pick the size that puts you in the middle of the adjustable belt's range, not at either extreme.
| Waist Measurement | Size |
|---|---|
| 28–32 inches (71–81 cm) | Small |
| 32–36 inches (81–91 cm) | Medium |
| 36–40 inches (91–102 cm) | Large |
How to measure
- Measure around your natural waistline, just above the hip-bones — keep the tape horizontal and snug.
- If you're between sizes, size down — a snug belt keeps the cup positioned correctly during footwork.
- The hook-and-loop belt on Pro-Box groin guards gives roughly ±2 inches of adjustment within each size band.
- For boxing, Karate, Kickboxing, MMA, Muay Thai and Taekwondo training — this is a universal abdo-style guard, not a hard cup-style competition guard.
Browse the rest of the Pro-Box collection for matching head guards, gloves and training kit.
Pro-Box Base-Spar PU Abdo Guard Red
Keep your core covered without thinking twice about it. The Pro-Box Base-Spar PU Abdo Guard in red is a no-fuss piece of protective kit that lets you train hard with confidence.
Its durable polyurethane construction is designed to absorb impact and shield the abdomen during intense training and competition. The ergonomic shape delivers a secure, comfortable fit that stays put, so you can put your attention where it belongs — on your performance.
Main Features:
- Durable PU construction: built to take repeated body shots in training.
- Impact absorption: shields the abdomen during hard sparring sessions.
- Ergonomic shape: contoured for a secure, comfortable fit.
- Stays in place: low-profile design that moves with you.
- Three-size run: Small, Medium and Large for the right fit.
One of three colourways — explore the full Pro-Box range, or browse all our groin and abdo guards.
Tech Specs:
- Material: Synthetic Leather (PU)
- Closure: Adjustable strap
- Sizes: Small, Medium, Large
- Gender: Mens
- Country of Origin: India
- Care: Wipe clean with a damp cloth
Manufactured by: Pro-Box
Product Type: Groin Guards
Gender: Mens
Material: Synthetic Leather
Origin: India
£4.99 FREE - Spend over £75 (*Mainland UK only) - Delivered within 3 working days - Estimated delivery date provided at checkout - Tracking number available once shipped
£9.99 - Delivered next working day - Estimated delivery date provided at checkout - Tracking number available once shipped - Subject to order cut off times. *Order before 12pm.
£23.99 - Delivered within 4 working days - Estimated delivery date provided at checkout - Tracking number available once shipped - Destinations include Northern Ireland, Scottish Highlands and Channel Islands.
from £20 - For orders over 100cm in length or 30kg in weight. - Oversized items are not eligible for free delivery - Total cost calculated at checkout. Please check dimensions and weight are suitable before completing your order to save any unexpected returns costs.
Easy Returns available on all UK mainland orders via our returns centre - Please complete the returns form in full and send your order back to us via your selected method. - Returns will be processed within 7-14 days of receipt - If your order is oversized please contact us to arrange an alternative returns method. For more information view our returns policy.
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