Breathability Levels

Breathability level is meant to measure fabrics that are functional: meaning they keep water out, yet allow moisture to be transferred to outer layers. Breathability can be measured by different standards. Breathability is measured in grams per square meter per day, or g/m2/24h. We use our own method to determine the breathability of our products, which is comparable to the ISO 15496 standard.

Breathability of at least 3,000 g/m2/24h:

The product is suitable for everyday outings and light rain.

Breathability of at least 5,000 g/m2/24h:

The product is suitable for playing outside.

Breathability of at least 7,000 g/m2/24h:

The product is best for active kids / playing sports.

Waterproof levels

All Reima fabrics or products marked with drop symbols are waterproof. The waterproof level is indicated with water columns which tell how much water pressure the fabric endures in thickness before water begins to pass its surface. The thickness of the water mass/pressure is stated in mm.

Water column over 3,000 mm:

Protects against light rain or heavy rain for a short amount of time.

Water column over 5,000 mm:

Protects against heavy rain. Will stay dry unless sitting in the rain

Water column over 8,000 mm:

Is suitable for both heavy rain but also sitting in the rain.

Water column over 10,000 mm:

For extreme conditions. Protects in active outings in wet surroundings and in heavy rain, all-day. Extremely waterproof