When temperatures drop and outdoor running becomes a challenge, the right clothing plays an even more crucial role for comfort and performance. Especially the layer directly against the skin: underwear. Because it determines whether we feel comfortable during training and if the body stays warm, dry, and performing.
Rapid cooling can not only limit performance but also lead to injuries and colds. Therefore, functional sports underwear is indispensable for winter running. One of the pioneers in this field is Odlo, a company with a long tradition in developing functional sportswear.
Why functional underwear is indispensable in winter



Functional underwear is so important for winter running because it forms the basis for effective temperature and moisture management. Even at low temperatures, the body produces sweat when running. If this isn't wicked away, the body quickly cools down as soon as you slow down or take a break. Especially in windy conditions or sub-zero temperatures, this increases the risk of muscle injuries and colds.
Functional underwear actively wicks moisture away from the skin, where it can evaporate. This keeps the body dry and warm. High-quality sports underwear, such as Odlo's, also offers good thermal insulation without overheating, thus protecting against cooling down. Another crucial aspect is freedom of movement. Good functional underwear should fit like a second skin, without constricting or chafing. This allows you to run freely from the first to the last kilometer.
What makes Odlo special
Like hardly any other company, Odlo stands for high-quality and comfortable functional underwear for women and men with very good thermal insulation and excellent moisture management. This makes it the ideal companion for all outdoor winter activities. The clothing is breathable and offers effective moisture regulation that keeps the skin warm and dry. Odlo divides its functional underwear into different warmth levels:
This categorization makes it easier to specifically match your running outfit to the outside temperature and training intensity. While the Light versions are primarily for the warmer season, runners particularly benefit especially in winter from the Performance Wool, Warm, and X-Warm lines.
These provide pleasant warmth without restricting freedom of movement. In addition, low-seam and seamless constructions prevent pressure points from forming or the underwear from rubbing against the skin and causing irritation. Zonally placed ventilation areas further support breathability. Depending on the model, merino wool or recycled synthetic fibers are also used, as well as materials that inhibit odor formation.
Odlo Base Layer für unübertroffene Performance
Odlo's Performance Warm Base Layer impresses with excellent thermal insulation and outstanding fit. It is not only excellent for winter running but also for all kinds of outdoor leisure activities. The functional material consists of 100 percent recycled fibers. This protects the environment and ensures that you stay warm and dry during training.

The functional underwear dries in no time and, with body-zone-specific ventilation areas, prevents the body from overheating during running. The long-sleeved, slim-fit top feels comfortable against the skin and is perfect as a base for your layering system, as it doesn't bulk up under other clothing. Odlo's Performance Warm Baselayer is the warming companion for winter running that helps you get the most out of yourself.
For outdoor sports activities during the cold season, the layering system has proven to be an effective protection against cooling down. Odlo's Performance Warm Tights form the perfect foundation for this. The stretchy functional material made from recycled fibers feels comfortable to wear and has an optimal fit. It efficiently wicks moisture away and is strategically adapted to different body parts to offer maximum freedom of movement. Additionally, ZeroScent technology prevents the development of unpleasant odors.
Run worry-free through winter with Odlo functional underwear
When running in the colder months, comfort, breathability, and temperature management are even more crucial than usual for training quality. Odlo functional underwear offers a well-thought-out balance of thermal insulation, moisture regulation, and freedom of movement, to also be motivated and protected during winter runs.


