What oz gloves for Muay Thai

Key facts:

• The ounce is the glove's weight class, not your body weight printed on a legal chart.
• Fairtex BGV1 is sold in 8 to 16oz on fairtex.com, read 10 Oct 2026. Catalogue price £114.99 on 8 Oct 2026.
• RDX Aura Plus T-17 is listed in 10 to 16oz at £39.99 in the same catalogue.
• Google Ads Keyword Planner lists 50 UK monthly searches for this question, checked 10 Oct 2026.
• We have not lab-tested foam. Do not read this as a safety certificate.

Use first, body weight second

A glove that is legal for a fight can be a poor glove for Tuesday sparring. Competition ounces are lighter so the punch arrives faster. Sparring ounces are heavier so the person receiving the shot gets more padding. Those are the brand's categories, from the Fairtex chart above.

Fairtex's page (read 27 Oct 2026) prints a body-weight table for its own gloves. We still will not print "under 60 kg equals 10oz" or any similar rule as general guidance: a maker's table applies to that maker's glove, on that page, on the date you read it, and another brand's chart can say something different.

A practical way to decide:

What you are doing	Ounce to start from	Why this is not a personal measurement
First class, gym lends gloves	Whatever they hand you	Do not buy yet.
Bag and pad rounds, you own gloves	12oz or 14oz	Atlas starting points: 12oz suits smaller hands, 14oz otherwise. Fairtex's body-weight chart (read 27 Oct 2026) bands 60-86 kg across 12-14oz.
Sparring at a UK gym	16oz unless the coach says otherwise	Atlas copy, 8 Oct 2026: most UK gyms ask for 16oz for sparring. Ask your gym.
A fight under a named ruleset	The ounce on the ruleset and the scale	IFMA and stadium rules are separate documents. Do not guess from a shop filter.

14oz or 16oz for sparring

14oz covers most adults on Fairtex's body-weight chart (75-86 kg) and 16oz the heaviest band (86-120 kg), read 27 Oct 2026. The gym's sentence matters more than any chart. If the coach says 16oz for sparring, a 14oz glove stays on the bag.

People with smaller hands sometimes find a 16oz glove bulky. That is a fit problem, not permission to ignore the gym. Look at a 16oz glove from a brand whose chart mentions a tighter fit. Fairtex describes the BGV1 as a contoured tight fit with a short wrist. That is fairtex.com, read 10 Oct 2026. It is not a promise that every small hand will prefer it. The retailer Muay Thailand describes Fairtex as more compact and Twins as roomier, in a blog we saw via search snippet on 10 Oct 2026. That is a retailer's description, not a measurement we took.

Lace or velcro does not change the ounce

Lace and velcro are closures. A 16oz lace glove and a 16oz velcro glove are the same ounce. Velcro is what you can put on alone. Lace needs a second person and is what many gyms prefer once rounds are serious, because the wrist stays shut. We did not survey UK gyms on lace rules in this pass. Ask.

Kids

The gym decides a child's ounce. We do not have a junior chart in the sources for this page. Buy the weight the junior coach names, from a retailer who will exchange it. This page does not give weight-cut advice. Do not drop a child's weight to fit a smaller glove.

Where to check a size you already own

The printed ounce is usually on the cuff. If it has worn off, do not guess from how heavy it feels. Weighing a glove at home will not match the maker's ounce class, because the class is a product size, not a promise that the pair weighs that many ounces on a kitchen scale. We did not run that weighing test, and we are not recommending one as proof.

Our glove size helper walks through the same questions.

Where to buy: a 16oz sparring glove, a 14oz training glove or a 12oz glove for smaller hands, from the brand or an authorised retailer.

We do not earn from links on this page. We do not link marketplaces for Fairtex, Twins or Yokkao.

The longer buying guide, including leather, fakes and the full catalogue table, is the gloves page. This page is only the ounce decision.

Sources

• Fairtex BGV1 product page and Europe handmade note. https://fairtex.com read 10 Oct 2026. Premium genuine leather, three-layer foam, contoured tight fit, short wrist, 8 to 16oz.
• Fairtex glove size chart. https://fairtex.com read 27 Oct 2026. Boxing gloves sized by body weight: 12oz for 60-75 kg, 14oz for 75-86 kg, 16oz for 86-120 kg, with a knuckle measurement as a second check. Heavier ounces noted for bag work and sparring, lighter for competition.
• Atlas catalogue prices and the 16oz sparring note. Atlas catalogue, 8 Oct 2026.
• Muay Thailand retailer description of Fairtex versus Twins fit. https://www.muaythailand.co.uk/en-us/blogs/muay-thai-tips/fairtex-vs-twins-special-gloves seen via search snippet 10 Oct 2026. Retailer description, not our measurement.

FAQs

What oz gloves do I need for Muay Thai sparring?

Start from 16oz if you are an adult sparring in a UK gym. Atlas copy recorded on 8 Oct 2026 says most UK gyms ask for 16oz for sparring. That is a habit, not a law, and your coach can override it. Fairtex's chart (fairtex.com, read 27 Oct 2026) sizes its boxing gloves by body weight - 12oz for 60-75 kg, 14oz for 75-86 kg, 16oz for 86-120 kg, with a knuckle measurement as a second check - and notes heavier ounces for bag work and sparring, lighter for competition. Read both, then follow the gym.

Are 10oz gloves okay for Muay Thai?

Fairtex's chart (fairtex.com, read 27 Oct 2026) sizes its boxing gloves by body weight - 12oz for 60-75 kg, 14oz for 75-86 kg, 16oz for 86-120 kg, with a knuckle measurement as a second check - and notes heavier ounces for bag work and sparring, lighter for competition. A maker's table applies to that maker's glove, on the date you read it. A light glove on a bag is a different decision from a light glove on a person. Do not spar in competition ounces unless the coach and the ruleset both say so.

What oz gloves for women in Muay Thai?

Sparring still follows the gym. If the gym wants 16oz, look for a 16oz glove cut for a smaller hand rather than dropping the ounce to make the glove fit.

Do lighter gloves hit harder?

A lighter glove has less padding between the fist and the target, which is why rulesets keep them for competition and gyms keep heavier gloves for sparring. We have not measured impact. Do not treat ounce as a toughness badge. The person holding the pad, and the person you spar, are the reason the heavier glove exists.