Lightness, breathability, and thermal insulation
Dr.Walt’s production is characterized by the careful selection of Italian yarns, such as the propylene fiber Dryarn® used for the seamless men’s underwear line.
Dryarn® is an innovative, high-performance yarn designed for sportswear, characterized by a low specific weight and low thermal conductivity that make it possible to create garments that are extremely light, breathable and at the same time capable of insulating the body from the outside climate.
Fabrics made with Dryarn® therefore create a very thin insulating barrier that keeps the skin always dry and thermoregulated, warm in winter and cool in summer. This yarn has, in fact, a high level of breathability and can collect sweat by transferring it along the surface of the fiber from the skin to the outside of the fabric.
Thanks to the innovative characteristics of Dryarn®, Dr.Walt can produce boxers, briefs, vests, and underwear that adhere to the body like a second skin and guarantee breathability and thermoregulation in every season.
Dr.Walt’s advice
The seamless, breathable, and functional men’s underwear is ideal for every daily need. Discover all the articles in the line!


