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Boxing & Combat · Boxing gloves

Best Boxing Gloves (2026): What Ounce Size and Which to Buy

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The most common mistake is buying 10 oz gloves for everything: they work on the bag, but in sparring they hurt your partner and many gyms won't let you use them. First decide what you need them for, then pick the ounce size based on your weight. We chose nine gloves that cover everything from your first class to daily training. Prices from Decathlon and Amazon (Spanish stores) on September 29, 2026.

How we compared

Quick comparison

GlovePriceSizesBest for
Outshock 100€19.998-14 ozBeginners, bag work
Training boxing gloves (ergonomic foam)€19.998-14 ozBeginners, bag work and classes
adidas Speed 50€24.9910-16 ozBag and mitt work
Advanced boxing gloves (single-piece foam)€29.9910-16 ozIntermediate, 3-5 days/week
Outshock 500€35.9912-16 ozIntermediate, bag and sparring
Venum Contender 1.5 XT 3D€44.9910-16 ozBeginner to intermediate
RDX Maya Hide€47.998-16 ozAll-around, great value
Venum Challenger 3.0€54.998-16 ozRegular training and sparring
Venum Impact€69.9910-16 ozIntense training

What ounce size you need

Ounces (oz) indicate the glove's weight and, above all, how much padding it has. More ounces: more protection for your hand and for whoever takes the punch.

For bag and mitt work: 10 oz if you weigh under 60 kg, 12 oz between 60 and 75 kg, and 14 oz if you weigh more.

For sparring: 14 oz minimum, and 16 oz if you're over 70 kg. Most gyms require 16 oz for sparring.

If you're only buying one pair, 14 oz is the middle ground that works for almost everything.

Velcro or laces

Velcro goes on and off by yourself in seconds. It's the most practical option for training, and it's what every glove on this list uses.

Laces lock the wrist in better, but you need someone to tie them for you. They're mostly used in competition and by experienced boxers.

Synthetic or genuine leather

Synthetic leather (PU) is cheaper, easy to clean and holds up well for several years of normal use. Every glove in this comparison is synthetic, including the RDX Maya Hide.

Genuine leather lasts longer, breathes better and molds to your hand over time, but it costs quite a bit more. It's only worth it if you train almost every day.

1. Outshock 100

€19.99

For getting started on the bag or in beginner classes without spending much.

ClosureVelcro
OuterPolyurethane (synthetic)
Sizes8, 10, 12 and 14 oz
UseBag work and beginners

Pros

  • The cheapest on the list and very easy to put on with its self-gripping strap.
  • Ergonomic foam and extended wrist padding.
  • 4.7 from over 1,400 reviews.

Cons

  • Only goes up to 14 oz: no 16 oz size for sparring.
  • Single-density foam: falls short if you train daily.

2. Training boxing gloves (ergonomic foam)

€19.99

For bag work or low-intensity fitness boxing classes.

ClosureVelcro
OuterPolyester with polyurethane coating
Sizes8, 10, 12 and 14 oz
UseBag work and classes

Pros

  • Injected foam that conforms to the shape of your hand.
  • Same price as the Outshock 100 with a newer design.
  • 4.8 from over 320 reviews.

Cons

  • Designed for low intensity, not hard sparring.
  • Sizes 8 to 14 oz: no 16 oz.
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3. adidas Speed 50

€24.99

For anyone who wants a lightweight name-brand glove for bag and mitt work.

ClosureElastic velcro
OuterSynthetic (PU)
Sizes10, 12, 14 and 16 oz
UseBag and mitt work

Pros

  • Pre-shaped foam for a compact, fast fist.
  • Available in 10 to 16 oz.
  • Very low price for a name-brand glove.

Cons

  • Still almost no buyer reviews.
  • Padding is borderline for intense sparring.

4. Advanced boxing gloves (single-piece foam)

€29.99

For anyone already training 3-5 days a week doing bag work and sparring.

ClosureVelcro
OuterPolyester
Sizes10, 12, 14 and 16 oz
LevelIntermediate to advanced

Pros

  • Single-piece foam that loses its shape less with use.
  • 360-degree wrist support.
  • Sizes 10 to 16 oz: also works for sparring. 4.8 from 45 reviews.

Cons

  • Polyester outer: less feel than a good synthetic leather.
  • Few reviews so far.

5. Outshock 500

€35.99

For intermediate boxers who mix bag work and sparring.

ClosureWraparound velcro
OuterPolyurethane (synthetic)
Sizes12, 14 and 16 oz
LevelIntermediate

Pros

  • Dual-density foam: better shock absorption than basic models.
  • 360-degree closure that holds the wrist securely.
  • 4.7 from over 530 reviews.

Cons

  • Only in 12, 14 and 16 oz: no small size.
  • The mesh lining is slow to dry if you don't air it out.

6. Venum Contender 1.5 XT 3D

€44.99

For anyone who wants their first Venum without paying €55-70.

ClosureVelcro
OuterSynthetic leather
Sizes10, 12, 14 and 16 oz
LevelBeginner to intermediate

Pros

  • Good-quality synthetic leather.
  • Sizes 10 to 16 oz.
  • 4.9 from 10 reviews.

Cons

  • Too few reviews to draw conclusions.
  • Venum's entry-level line: less padding than the Challenger or Impact.

7. RDX Maya Hide

€47.99

For anyone looking for a durable, well-padded glove at a good price on Amazon.

ClosureVelcro
OuterMaya Hide synthetic leather
Sizes8 to 16 oz
UseBag, mitts and sparring

Pros

  • Maya Hide: smooth, durable synthetic leather.
  • Multi-layer padding and ventilated palm.
  • 4.5 from over 2,500 reviews.

Cons

  • Despite the name, it's not genuine leather.
  • A bit stiff at first.

8. Venum Challenger 3.0

€54.99

The go-to glove for training several days a week, bag work and sparring.

ClosureWide velcro
OuterSynthetic leather
FoamTriple density
Sizes8, 10, 12, 14 and 16 oz

Pros

  • Triple-density foam, with more shock absorption than the Challenger 2.0 according to Venum.
  • Wide velcro strap that holds the wrist securely.
  • 4.4 from over 3,300 reviews.

Cons

  • Neoprene lining that builds up odor if you don't air it out.
  • There are equally good options for a bit less.

9. Venum Impact

€69.99

For anyone who trains hard and wants the most protection on the list.

ClosureWide velcro
OuterSynthetic
FoamTriple layer
Sizes10, 12, 14 and 16 oz

Pros

  • Three-layer foam designed to absorb impact.
  • Wide, adjustable velcro strap.
  • 4.7 from over 100 reviews.

Cons

  • The most expensive in the comparison.
  • Synthetic, not genuine leather, despite the price.

Verdict

If you're just starting out or will only hit the bag, the Outshock 100 or Decathlon's training gloves for €20 are enough. If you train several days a week and spar, Decathlon's advanced gloves (€30) or the Outshock 500 in 14-16 oz are the smartest buy. If you want a benchmark brand, the RDX Maya Hide and the Venum Challenger 3.0 offer excellent value, and the Venum Impact is for anyone who trains hard and wants maximum protection.

Frequently asked questions

What size boxing gloves should I get if I only buy one pair?

14 oz: they work for the bag and for light sparring. If you weigh over 75 kg and spar often, go with 16 oz.

Do I need hand wraps under boxing gloves?

Yes. Wraps support your wrist and knuckles and absorb sweat, so the gloves last longer.

Can you use boxing gloves for kickboxing or Muay Thai?

For training, yes. Dedicated Muay Thai gloves have a more flexible palm for grabbing in the clinch.

How do I keep boxing gloves from smelling?

Take them out of your bag as soon as you finish and let them air dry open. Don't put them in the washer or dryer.

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