What GSM Is a Good Hoodie?

GSM is grams per square metre, a measure of how heavy fabric is. Here is what it means for hoodies. For the basics see what is GSM in clothing.

Lightweight

Roughly under 250 GSM. Good for layering and warmer weather.

Midweight

Around 250 to 350 GSM. The all rounder for most of the year.

Heavyweight

Roughly 350 GSM and above. Warmer and more structured, with a premium feel.

Is heavier always better?

Not always. Heavy fabric is warm but can feel stiff, and quality also depends on fibre, knit and stitching.

What GSM tells you

GSM means grams per square metre and describes the weight of the fabric. Heavier fabric generally feels more substantial and holds its shape better. See what is GSM in clothing.

Rough ranges

As a rule of thumb, lightweight hoodies sit at the lower end, midweight in the middle and heavyweight at the top of the range, and brands use slightly different ranges. Compare the stated GSM between products from the same brand rather than relying on one number.

Which weight suits you

Lighter hoodies suit layering and mild weather. Heavier hoodies suit winter and a structured look. See what is a heavyweight hoodie.

Quick answers

Is 400 GSM good for a hoodie?

Yes, that is heavyweight.

Is 300 GSM thick?

Mid to heavy.

Does GSM show quality?

It shows weight, not the full picture.

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