Pro-Box head guards are sized by head circumference in centimetres. The chart below covers the Base-Spar, Club Essentials, Club, Pro-Spar and Face Saver ranges — from junior XS through senior XL. A correctly fitted head guard sits firmly without slipping over the eyes and leaves your peripheral vision clear.
| Head Circumference | Size |
|---|---|
| Up to 50 cm (19.7") | XS |
| 50–55 cm (19.7–21.6") | Small |
| 55–60 cm (21.6–23.6") | Medium |
| 60–65 cm (23.6–25.6") | Large |
| 65 cm+ (25.6"+) | X-Large |
How to measure
- Wrap a soft tape measure around the widest part of your head — about 2 cm above your eyebrows and ears.
- Keep the tape level and snug but not tight — pull it firm against the skull.
- If you're between sizes, size up — head guards loosen slightly over the first few sessions and you want full peripheral vision.
- The chin strap and rear lacing on Pro-Box head guards give roughly ±2 cm of adjustment within each size band.
Pair with gloves from the Pro-Box collection — matching colourways are available across the Club and Pro-Spar lines.
Revamp your protective gear with the dynamic addition to the renowned 'Pro-Spar' lineup - the Black/Gold Pro-Box Pro-Spar Head Guard.
Main Features:
- Supple Premium Leather: Crafted with the finest quality leather for unparalleled durability and comfort.
- Vibrant Contrast Stitching: Not only stylish but also reinforces the seams for extended longevity.
- EVA Foam Padding: Engineered to absorb shocks effectively, ensuring maximum safeguarding during intense martial arts, Jiu Jitsu, MMA, or Judo sessions.
- Padded Ear Cups: Strategically designed for extra protection without compromising auditory awareness.
- Cutaway Cheek Protection: Strike a balance between security and visibility, allowing you to stay fully engaged in the fight.
- Precision Fit with Hook & Loop Straps: Achieve a snug, secure fit with adjustable chin and rear fasteners, ensuring your head guard stays in place even during the most rigorous combat.
- Lace Fastening on Top: Adds an extra layer of stability, so you can focus on your technique without worrying about readjustments.
- Microfibre Comfort Lining: Experience a luxurious, irritation-free interior that keeps you comfortable through extended training sessions.
Upgrade your combat experience with the Pro-Box Pro-Spar Head Guard. Embrace style, protection, and performance in one powerful package.
Manufactured by: Pro-Box
Product Type: Head Guards
Gender: Unisex
Material: Leather
Origin: Pakistan
£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.
Payment Methods


