Fairtex MMA gloves are sized by hand width across the knuckles — unlike boxing gloves which use ounces, MMA gloves use S, M, L and XL because they're open-finger and need to fit the hand shape, not the bodyweight class. Pick by knuckle width and you'll get a glove that closes correctly and stays put through grappling and clinching.
Fairtex MMA Glove Size Chart (FGV12, FGV15, FGV18)
Measure the width of your hand across the knuckles (not including the thumb) in inches.
| Glove Size | Knuckle Width (in) |
|---|---|
| S | 3 – 3.3 |
| M | 3.5 – 3.8 |
| L | 3.8 – 4 |
| XL | 4+ |
How to measure your hand
- Open your dominant hand flat with fingers together.
- Run a soft tape measure across the widest part of your hand at the knuckles, excluding the thumb.
- Record the measurement in inches and match to the chart above. If you fall between sizes, size up — MMA gloves should feel snug but never crushing across the knuckles.
Fairtex MMA glove model fit notes
- FGV12 Ultimate MMA Gloves: hybrid sparring-and-grappling glove with a curved fit; sizes S–XL run true to the knuckle width chart.
- FGV15 MMA Sparring Gloves: double-wrist-wrap closure for fight-style stability; same S–XL sizing.
- FGV18 Super MMA Sparring Gloves: heavier padding for stand-up sparring; if your knuckles measure right at the edge of a size, size up for extra padding clearance.
If you're stepping up from MMA gloves to bag work or boxing sparring, see our Fairtex Boxing Gloves Size Guide for the ounce-based sizing those gloves use, or browse the full Fairtex collection.
Take your MMA sessions up a gear with the Fairtex FGV12 Ultimate MMA Gloves Blue — an open-palm fight glove with thumb attachment and triple-layer knuckle foam that protects the hand on heavy strikes without choking grappling feel.
Premium leather construction shrugs off heavy bag work and rolls, and the open palm keeps grips, ties and submissions natural. The hook-and-loop wrist strap locks the glove down once it's set.
Main Features:
- Triple-layer foam knuckle padding for safer striking
- Open palm with thumb attachment for unrestricted grappling
- Premium leather shell built for hard MMA training
- Wide hook-and-loop wrist closure for a secure fit
- Handmade in Thailand by Fairtex craftsmen
Compare the colourways in Fairtex MMA Gloves or shop the full MMA Gloves selection.
Manufactured by: Fairtex
Product Type: MMA Gloves
Gender: Unisex
Material: Leather
Origin: Thailand
£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
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£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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