We use the highest-quality thermal insulation materials, like G-Loft or 37.5TM COCONA microfleece.
Properties that we look for in a thermal insulation material are thermal insulation per weight, breathability, durability/care, compressibility and resistance to water.
Our selected materials have excellent or above average performance in the categories above and offer you the best protection level possible in cold weather.
These materials are also extensively field tested before they make it to our jackets, to ensure you get the best experience possible.
You can read more about the materials we use here.