Assos GTO DermaSensor LS Base Layer

The pinnacle of base layer technology, with added insulation for cool-weather cycling. Seamless, breathable, stretchable, durable, and odor-resistant—a high-performance second skin

Everything a standard base layer does, the DermaSensor does better. Breathability, extreme stretch, compression—no other material transforms the rider like this. Its true seamless construction means that it also layers better than any other base layer, disappearing between skin and thermal layers or light jackets as a frictionless second skin to maintain a dry, warm microclimate in cool weather.