It is reliable in the mountains and on the slopes. It comes in handy on cold days in the city. A fleece, or a sweatshirt made of the fabric of the same name, is a must-have in the closet of any lover of outdoor activities. What should you know about this sportswear? We answer the most frequently asked questions.
Fleece – what kind of fabric is it? Learn about the properties of fleece
Let's start from the beginning: what is fleece? It is a distinctive type of knitted fabric, which is mainly used in the clothing industry. It is known for its excellent thermal insulation properties, so it effectively protects you against heat loss. In addition, it is a hydrophobic material – largely waterproof. And even if it gets wet, it retains its heating properties, which makes it considered superior to wool in this respect. Unlike wool, it is also suitable for allergy sufferers.

What is fleece made of?
The history of fleece dates back to the 1970s. In 1979, it was patented by Malden Mills as Polartec, and since then it has enjoyed unflagging popularity among clothing manufacturers and comfort enthusiasts alike. Wondering what material fleece is made of? It is PET or polyester – the same material that is used to make plastic bottles.
Is fleece healthy for the skin?
It is no secret that fleece is a synthetic fabric. So is it healthy for the skin? Definitely yes. A good quality fleece is not only lightweight and soft. Above all, it is distinguished by its breathability and vapour permeability. In practice, this means that a fleece sweatshirt will wick away sweat during intense exercise, while keeping you warm and leaving your skin dry.
When to wear fleece? These are the conditions in which it will work best
Today, fleece is used, among other things, to sew bedding, pyjamas or clothing for children. However, by far the most popular are fleece sweatshirts. We love them for their warmth, wearing comfort and the fact that they work well in many situations. Wondering when to wear fleece? A sweatshirt made of this material will be indispensable on cold days in the city, and especially useful in the mountains. It can act as an outerwear during trekking or climbing or protect you from the cold as a mid-layer between your thermal underwear and ski jacket or snowboard jacket. Fleece sweatshirts have become an indispensable piece of equipment for trips to the mountains and pass the test while hiking, skiing, snowboarding or sledding.
How to choose a fleece? We suggest what to look for when buying a fleece sweatshirt
A fleece sweatshirt can be both the perfect complement to everyday outfits and a reliable part of clothing for trekking, skiing or snowboarding. To enjoy maximum comfort, it is worth paying attention to details when buying. The cut should not hinder or restrict movement. A high collar or hood will provide additional warmth. And practical pockets may prove indispensable during your favourite outdoor activities. A good choice will be a fleece with zippered pockets that will allow you to safely store your small items.
The quality of the material is also of great importance. A high-quality knitted fabric will not only be more pleasant to the touch, but also more resistant to damage. Thus, it will retain its properties and last for years. A good example is 4F fleece sweatshirts with 4F Warm technology. They keep you warm in harsh weather conditions, and are comfortable and durable.

How to wash fleece? Practical tips
Fleece sweatshirts for women, men and children come in handy at any time of the year. However, if you want to enjoy them for a long time, it is worth knowing how to take care of them. How to wash fleece? First of all, according to the instructions on the care label. Although fleece fabrics are extremely resistant to damage, it is best to wash them at a low temperature – a maximum of 40 degrees Celsius, on a program for synthetic clothing. Thanks to the fact that fleece dries quickly, you can skip spinning. It is also worth choosing good washing detergents – gentle detergents are preferred over strong ones to preserve the properties and exceptional softness of fleece for longer!