The fleece is undoubtedly the star on the slopes. Worn by all skiers, it keeps you warm. Yet if chosen poorly, it can quickly compromise comfort and breathability during exercise. To avoid this, it's important to know which ski fleece to choose.
Key takeaways:
- The fleece plays the role of the insulating layer in the 3-layer system.
- Weight, fabric structure and cut help you find the fleece best suited to each skier.
- A fleece that is too large, with a membrane or designed for urban use, risks being uncomfortable on the slopes.
The role of the fleece in the 3-layer system
The fleece plays the role of the mid-layer or insulating layer in the 3-layer ski system. It is worn over the ski base layer, and under the ski jacket. Its primary function is to trap air within its fibres in order to retain body heat.
When skiing, you alternate between the effort of descending and static phases during breaks or on the lifts. The body perspires and moisture must be wicked away. The fleece is therefore also breathable. It allows water vapour from the first layer to pass through to the third layer so it doesn't remain trapped.
Thanks to these two properties, it prevents overheating during exercise and keeps you warm during rest periods.
Which fleece should you choose for skiing?
Weight
To know which fleece to choose for skiing, you can refer to its weight. Indeed, the thicker it is, the higher its warmth level. A greater thickness, however, has an impact on breathability. You should choose it based on the outside temperature, your activity and your sensitivity to the cold.
A lightweight fleece (100 g/m²) is ideal for dynamic skiing or spring skiing. A mid-weight fleece (200 g/m²) represents the most versatile compromise and suits the majority of days on the slopes. Finally, a heavyweight fleece (300 g/m² or more) is perfect for extreme cold or those who feel the cold easily.
Fabric structure
Most ski fleeces have a brushed, uniform inner surface. This provides good insulation and a soft feel. For even more comfort, you can also look at a "Grid" fleece. Thanks to its grid structure, it offers an excellent balance between thermal insulation and moisture management. It is therefore particularly well suited to dynamic activities.
Cut and ergonomics
A good ski fleece should be slightly longer at the back to protect you when bending forward. It should also be well-fitted without being restrictive. It is worn close to the body to minimise heat loss. Finally, it should be stretchy enough to maintain good freedom of movement.
Useful features
A few details make skiing even more comfortable. First, a stand-up collar protects the neck and throat from the cold. This feature is highly appreciated, especially at ski resorts where wind and cold are common.
Next, zipped pockets keep your personal belongings secure. Whether it's your phone, an energy bar or your lift pass, zipped pockets — especially when positioned high enough — are always a welcome feature.
Finally, the absence of a hood is equally important. When skiing, you already wear a helmet and sometimes a hood on the outer jacket. A hood on the fleece risks creating an uncomfortable bulk.
Mistakes to avoid
When deciding which ski fleece to wear, skiers sometimes make mistakes. A fleece that is too large allows cold air to circulate, for example. Thermal efficiency drops and you also risk creating bulk under the jacket.
Some fleeces have a windproof membrane. While it may seem appealing, you should not wear it as a second layer. By stacking multiple blocking layers, perspiration can no longer be wicked away effectively, moisture becomes trapped and you risk a chill.
Another mistake is confusing a lifestyle fleece with a technical fleece. Just as it is important to choose the right ski socks, the fleece must be designed for this discipline. A "lifestyle" garment is heavier, less breathable and poorly suited to sport.
Ski clothing must above all be functional. The aim is to find which ski fleece best suits your needs, your activity level and the weather. You'll then be able to make the most of your days on the slopes in the best possible conditions.
