Our helmet covers come in two different sizes: universal and kid size.
The universal size fits helmets from XS to XXL (20.87-25.20 /53-64 cm head size), and are suitable for technically all kinds of helmets. However, to make the best choice, we recommend choosing universal size helmet covers over the age of 6. Universal size helmet covers are made from high quality materials with extremely lasting colors and high, SPF50 UV resistance.
The kid size helmet covers are mainly designed to fit the smallest little heads from size 3XS to M (19.15-22.83 inches / 49-58 cm head size), and/or we recommend them up to the age of 10. Kid size helmet covers are a perfect solution when low price is an important factor in creating a uniform look for teams, ski schools or classes.
As you see, it is up to you between sizes of XS and M if you choose the universal or the kid size helmet cover, but to ensure the best fit, you might want to consider the above age recommendations, too.
All our helmet covers are made with the same thermo transfer technique and thorough manufacturing methods.
The below charts might help choose the right size and better understand the features: