As the days grow shorter and temperatures begin to drop, it's time to think about dressing properly for the cold ahead. Fleece jackets are often the perfect solution, combining a host of advantages we'll explore here. They are frequently the ideal mid-layer for any sports activity or simply for going about your everyday life in town.
What is a fleece?
The so-called "fleece" fibres are used in garments of the same name (fleece fabrics can have short or long pile), as well as in softshell jackets (a kind of windproof, water-repellent fleece — read our article on softshell). Fleece is also used in trousers, gloves and beanies. It is sometimes used as a lining in certain garments. Fleece fibres are generally made from polyester, PET (polyethylene terephthalate) and other synthetic fibres (sometimes recycled).
The fleece jacket and its features
Generally lighter than softshell, a fleece jacket takes up very little room in a bag. Its simplicity means it can be worn as an outer layer when there is neither wind nor rain. However, it is also very practical as a mid-layer, especially in the rain when worn under a waterproof garment. It is this use as a second layer that makes it particularly effective against the cold.
Made from synthetic material, fleece is available in different weights. Some models are heavier or lighter than others. Along the same lines, some fleeces are thicker and therefore provide significantly more warmth. One small drawback: the warmer it is, the less breathable it tends to be.
Fleece comes in three different types:
Heavyweight fleece has a density of 300 g/m² and delivers maximum warmth in winter conditions. While it forms an effective barrier against the cold, it does not wick perspiration efficiently enough. Its thickness therefore limits the overall comfort it can provide. This type is not particularly well suited to physical activities requiring a high degree of mobility.
Lightweight fleece has a weight of 100 g/m². It is the most suitable option for wearing under a windproof jacket or shell. It does not provide a great deal of warmth, but it offers far greater comfort thanks to its minimal thickness. It is in fact the ideal fleece for intense physical activity in the depths of winter (hiking, skating, etc.).
Mid-weight fleece is more breathable than a heavyweight fleece and warmer than a lightweight fleece. More versatile than the other two, it can be worn as an outer layer in mildly cool conditions, or as a mid-layer in freezing temperatures.
The benefits of a fleece jacket
There are many advantages to wearing a fleece jacket as a mid-layer when temperatures start to drop:
- Highly breathable: it easily wicks moisture and perspiration
- Dries very quickly: a natural benefit linked to its breathability
- Excellent insulation: even when wet, a fleece jacket is a genuine thermal barrier
- Great value: an affordable product with an outstanding price-to-quality ratio
- Easy care and washing
- Durable: an extremely hard-wearing product with a long lifespan
When should you choose fleece?
When choosing between fleece and softshell, the decision comes down to practicality, functionality, and comfort. Fleece stands out for its versatility — worn as an outer layer in warmer seasons and as a mid-layer in bad weather or cold conditions. It works just as well for sports activities as it does for everyday use.
It is also very popular for its cosy, soft feel. For many people, this is a compelling advantage over other products such as down jackets or softshell jackets. It also remains relatively lightweight and compact, which is another reason to choose it when you need to keep luggage to a minimum or travel light.
To gear up against the cold, check out all our extreme cold weather clothing.
