As the warmer days fade and temperatures start to drop, it’s time to prepare for the cold. Fleece jackets are often a good choice, combining several benefits we’ll look at below. They make an effective mid-layer for almost any sport and are just as useful around town.
What is a fleece?
So-called “fleece” fibres are used in fleece garments, which may have a short or long pile, as well as in softshell jackets (wind-resistant, water-repellent fleece garments — read our article on softshell). Fleece is also used for trousers, gloves and hats, and sometimes as a lining in other garments. Fleece fibres are generally made from polyester, PET (polyethylene terephthalate) and other synthetic fibres, sometimes recycled.
The fleece jacket and its characteristics
Generally lighter than a softshell, a fleece jacket takes up very little space in a travel bag. Thanks to its simplicity, 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 when it's raining and it's worn under a waterproof garment. It is this use as a second layer that is 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 much more warmth. One small drawback: the warmer it is, the less breathable it becomes.
Fleece comes in three different types:
The heavyweight fleece, with a density of 300 g/m², provides maximum warmth in winter conditions. Although it forms an effective barrier against the cold, it doesn't wick away perspiration efficiently enough. Its considerable thickness therefore limits the comfort it can offer. This model is not well suited to physical activities requiring a great deal of mobility.
Lightweight fleece has a fabric weight of 100 g/m². It’s the best option for wearing under a windproof jacket or another jacket. It provides limited warmth, but its thin construction makes it more comfortable. It’s an ideal fleece for intense activity in midwinter, such as hiking or skate skiing.
The midweight fleece, which is more breathable than a heavy fleece and provides more warmth than a microfleece. More versatile than the other two, it can be worn as an outer layer in mild temperatures or as a mid-layer in freezing conditions.
The advantages of a fleece jacket
There are plenty of reasons to wear a fleece jacket as a mid-layer when temperatures start to fall:
- Highly breathable: it efficiently wicks away moisture and perspiration
- Dries very quickly: a natural ability linked to its breathability
- Excellent insulation: even when wet, a fleece jacket acts as a genuine thermal barrier
- Affordable: an accessible product with excellent value for money
- Easy care and washing
- Durable: a product that is very hard to damage and has a long lifespan
When should you choose a fleece?
When choosing between fleece or softshell, the key criteria are practicality, functionality and comfort. Fleece is chosen for its versatility (worn as an outer layer in warmer seasons and as a mid-layer in bad weather or cold conditions). It works equally well for sporting activities and everyday use.
It also wins many fans for its cosy, soft feel. For some people, this is a compelling argument compared to 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 want to save space in a travel bag or avoid carrying too much.
To prepare for the cold, explore our full range of clothing for extreme cold.
