Whatever type of hiking you do, in winter you need to protect yourself from the cold, as well as the snow, the wind and other bad weather. When you go hiking, you need to take extra care and bring the right kit, especially in the mountains. Knowing how to dress for winter hiking is essential before you head out on the trails.

Essential clothing for winter hiking
The aim when dressing for winter hiking is to protect yourself from the cold. Start with thermal base layers made from natural or synthetic fibres. They help keep the chill away, especially at altitude. When temperatures are very low, we recommend a long-sleeved t-shirt with a zip neck. Thermal leggings also help retain heat close to your body.
For better upper-body insulation, add a fleece or an insulated jacket. The thickness of your fleece depends on the climate and how hard you will be working. You could also choose a softshell jacket, which serves as both a second and third layer. Highly breathable and insulating, it is ideal for hiking in cold or windy conditions, or when the weather is fair.
Choose trousers that are at least water-repellent and made from windproof fabric. Winter trousers can be lined or brushed for extra warmth. The right fit depends on the type of hiking you do. For more demanding hiking, choose a close fit that moves with you. For gentler hiking, you can opt for a looser cut.
Clothing for protection in bad weather
Rain and snow are fairly common when hiking. If you are going for a short walk on low ground, it should not be too difficult to plan for the weather. On a full-day hiking trip or a trekking expedition, especially in the mountains, conditions are harder to predict. Weather-resistant clothing is therefore essential in winter.
For your upper body, you can wear a waterproof jacket. Choose one with wrist cuffs and a high collar to keep rain out of your clothing. Another option is a rain poncho worn over a windproof jacket.
For your legs, you can invest in waterproof, breathable trousers suited to snow. Alternatively, carry waterproof overtrousers to pull on over your trousers when the weather turns. Gaiters are also important; some trousers have them built in. They help keep rain and snow out of your boots.
Accessories and footwear for winter hiking
A beanie, gloves and a neck gaiter are essential in winter. They help retain body heat and keep you warm. For your head, choose a beanie, headband or balaclava. Swap a less breathable scarf for a neck gaiter, which is better suited to hiking. Gloves are essential to protect your fingers; bring a thicker pair as well for breaks or very cold conditions. Finally, pack a pair of sunglasses to protect your eyes from UV rays.
Your hiking boots need to suit winter conditions. They protect you from rain, moisture and wet vegetation. They should be waterproof and sufficiently durable. Look for boots with a waterproof membrane such as Gore-Tex® or an equivalent. In winter, choose high-cut or mid-cut boots rather than low-cut ones.
The three-layer system is the best way to dress for winter hiking. It insulates your body with technical clothing that also remains breathable. Always think about safety in the mountains. Pack an emergency blanket, avalanche safety kit and other equipment suited to your type of hiking, such as a GPS, snowshoes or crampons.