How to choose the right size of protective gloves? A practical guide with a measurement table

Choosing the right model of protective gloves is not only a matter of the type of coating or compliance with safety standards – choosing the right size is equally important. Gloves that are too big can slip, make it difficult to grip and increase the risk of accidents. On the other hand, gloves that are too tight cause discomfort, restrict movement and lead to faster hand fatigue.

In this guide, we will show you how to quickly and effectively choose the right size of protective gloves and provide a practical size chart.

Why does the right glove size matter?

Safety – well-fitting gloves provide a stable grip and reduce the risk of accidental injuries.
Work efficiency – gloves in the right size do not interfere with precise movements.
Wearing comfort – too tight can restrict circulation, too loose – cause chafing.
Product durability – a stretched glove wears out faster, may crack or lose its coating.

How to measure your hand before selecting a glove?

To determine your glove size, two simple measurements are enough:

Hand circumference – measure around the knuckles (excluding the thumb), making a light fist.
Hand length – measure from the tip of the middle finger to the end of the hand at the wrist.

Measure with a tailor’s tape or string and a ruler.

Protective glove size chart (EN 420)

Size	Hand circumference (mm)	Hand length (mm)	Typical sizing
6 (XS)	152	160	very small hand
7 (S)	178	171	small hand
8 (M)	203	182	medium hand
9 (L)	229	192	big hand
10 (XL)	254	204	very large hand
11 (XXL)	279	215	exceptionally large hand
12 (XXXL)	304	226	custom size

Tip: If your measurement falls between two sizes, it is better to choose the larger size – especially for gloves with a thicker coating.

What about differences in extensibility?

Gloves made of:

elastic knit (e.g. nylon, spandex) – they fit the hand better than gloves made of stiff material,
nitrile or latex coating – they may limit stretching a bit, but improve grip,
cut-resistant materials (HPPE, Kevlar®) – they are usually less stretchable and require a more precise fit.

Can the size of the glove change during use?

Yes – due to: intensive use, washing or contact with water, or prolonged stretching, gloves can stretch or lose their original shape. Therefore, it is worth checking the fit regularly, especially with reusable models.