Who doesn't know the onion technique to stay warm? This technique consists of dressing using several layers of clothing on top of each other to better retain body heat. It’s scientifically proven! This is indeed the best technique for staying warm when it's very cold outside! It is therefore also the best thing to do for practicing snow sports in winter! Just to avoid being squeezed under a ton of diapers and losing freedom of movement, manufacturers thought of designing a simple thin thermolactyl or polar layer. These technical clothing are specially designed to retain heat and wick away moisture to stay warm and dry whatever happens thanks to materials such as polyester or Dry-Fit technologies used in technical first-layers.
They are worn under ski clothing as a first layer. You will find men's technical underwear and women's thermal underwear in our selection.