Made of 100% recycled polyester, PFC-free Fundango Sierra Eco Pants men's ski pants Regular Fit is responsible for your freedom of movement, and the welded seams and waterproof zippers keep out sudden precipitation. The recycled synthetic filling of the pants keeps you warm even in cold, winter weather conditions without reducing breathability. The snow gripper, which can be connected to the ski jacket, prevents snow from getting under the clothing even in case of major falls. The front zippered pockets comfortably fit your valuables. With the help of the zippered ventilation openings, you can easily regulate your heat release. Thanks to the removable and adjustable bridle and the adjustable waist, you can completely customize the pants. The high quality Dripex membrane used for the pants was inspired and helped by athletes training in extreme weather conditions. In line with their expectations, the pants do not let in cold wind or unwanted moisture, while allowing sweat vapour from active movement to escape freely. The figure of 10 000 mm means that every square centimetre of the ski pants must be able to withstand the pressure of a column of water 10 000 mm high without letting moisture through. This value is a sign of premium clothing: the ski pants remaining impervious to water even in torrential rain. The breathability is 5000g/m2/24h.