What Is Microfiber Gsm?

Microfiber GSM stands for grams per square meter, measuring the density and weight of a microfiber towel. It helps buyers determine how plush or absorbent a towel is before using it on vehicle paint or glass.

How to Read GSM Ratings for Detailing

A towel under 300 GSM is lightweight, suited to quick wipe-downs, interior plastics, and glass. Medium weight options from 300 to 500 GSM typically handle general detailing, polish removal, and buffing. Thick towels above 500 GSM absorb large volumes of water, which makes them a good choice for drying vehicle panels. These ranges are a general guide and can vary between brands. Choosing the right weight helps with proper car care, as covered in the guide to best microfiber towels.