Technical Base Layers – Performance Underwear for Sport & Outdoor

Who doesn't know the onion technique to stay warm? This technique involves dressing in several layers of clothing one on top of the other to better retain body heat. It is scientifically proven! It is indeed the best technique to stay warm when it's very cold outside! So it is also the best thing to do for practicing winter sliding sports! However, to avoid being bulky under a ton of layers and losing freedom of movement, manufacturers have designed a simple thin layer made of thermolactyl or fleece. These technical garments are specially designed to keep warmth and wick away moisture to stay warm and dry no matter what, thanks to materials like polyester or Dry-Fit technologies used in technical first-layers.

They wear them under ski clothes as a first layer. You will find in our selection men's technical underwear and women's thermal underwear.