Want to know more? Follow our advice to find the best technical garment suited to your needs. Browse our wide range of clothing and discover our hiking thermal base layers.
The most comfortable base layers
Thanks to the use of innovative and technical fabrics, our brand successfully combines comfort, quality and reasonable pricing. In merino wool, in silk or in fibre of bamboo, Cimalp's technical thermal base layers all deliver comfortable warmth, a optimal insulation and moisture-wicking properties that guarantee hygiene and freedom of movement. Our extreme cold weather base layers also guarantee an optimal fit and a freedom of movement in your movements. What's more, they are durable over time. So don't go without them — you'll soon find them indispensable.
Our thermal ski base layers: a perfect ergonomic fit
Whether they are long johns to wear under your extreme cold weather ski trousers or tops, the cuts Cimalp ski base layers always offer a perfect ergonomic fit that supports your favourite activity. They can be worn as women's and men's ski base layers, or as extreme cold weather base layers. Always designed with user comfort as the priority, the fabrics Cimalp uses for its thermal base layers are soft to the touch and benefit from flat seams, minimal friction and a antibacterial and anti-odour. The perfect companion for your ski outfit, they are of course designed to be worn as the first layer if you follow the well-known 3-layer rule for your trekking outfit !
What are thermal base layers for?
Thermal base layers are designed to protect your body against cold temperatures during outdoor activities. Like the t-shirt, they are designed to be worn as a first layer and are made from warm, lightweight and breathable materials.
They also help regulate your body temperature and keep it warm when exposed to cold temperatures. They efficiently wick away moisture for outstanding comfort. Designed to be worn directly against the skin, they are generally made from synthetic materials or merino wool, which have insulating and breathable properties. Finally, they are extremely lightweight and compact, making them easy to carry in your backpack. They are also highly versatile and can be worn in a variety of weather conditions, whether in cold, dry conditions or in the rain.
Suitable for athletes and professionals alike, the thermal base layer can serve as workwear or as clothing for your sporting activities.
How do I choose the right size?
It is important to choose a thermal base layer size that fits close to your body without being too tight. Base layers that are too tight can restrict blood circulation, which can be dangerous during intense physical activity. It is also important to choose an appropriate length based on your height.
What materials are available for thermal base layers?
There are several types of materials used for thermal base layers. The most common are polyester, merino wool and nylon, as well as fibre blends. Each material offers advantages and disadvantages in terms of warmth, breathability and weight, so it is important to choose the base layer material based on the weather conditions and activities involved. For example, merino wool is ideal for low-intensity activities and cold conditions, while polyester may be preferable for more intense activities and milder conditions.
Are thermal base layers suitable for all outdoor activities?
Yes, thermal base layers can be used for a wide range of outdoor activities, such as hiking, skiing, snowboarding, running, mountaineering and more. Even in mid-season, a long-sleeved t-shirt or a lightweight thermal base layer will be appreciated for good protection from the cold. They are particularly useful when exposed to cool temperatures and windy conditions. Choosing the right sports t-shirt or thermal base layer matters, so don't get it wrong! Feel free to check out our FAQ on thermal base layers that aims to answer as many questions on the topic as possible!
At Cimalp, we offer you a wide choice of men's and women's thermal base layers. Designed and developed in France, our thermal base layers will accompany you in all your activities! If you have any questions or need advice on choosing the right one for you, feel free to get in touch by email.
Complete your outfit with our technical clothing and find on our website:
For a more detailed look, explore our Merino wool base layers to benefit from the warmth of wool, our men's thermal base layers, our women's thermal base layers as well as our briefs and boxers.
