A synthetic underwear's moisture transporting qualifications are being combined with the heat insulating capacity of the merino wool in this garment with two functions. This warm underwear trouser is produced in two layers ensuring the moisture to be transported away from the body to the outer layer, where it will be absorbed by the finely-fibred merino wool.Perfect for use during colder days, -5°C to -30°C. Material Composition50% Merino wool, 50% polypropylene, rib knitted, wicking, moisture management , 235g/m² FunctionalityRecommended temperature -5°C to -30°C DetailsExternal labels Elastic at waistline FinishCuffed trouser bottom Washing Instructions40 °C - mild. No bleaching. No dry-cleaning. No ironing. No tumble-drying. Use wool detergent. Ideally suited for the following professionsCraftsman,Gardener,Fisherman Key Product FeaturesMoisture-Wicking We deliver Blaklader Workwear 1891 Thermal Base Layer Pants worldwide.We specialise in shipping almost anywhere in the world securely at competitive prices - across UK, US, Canada, Ireland, New Zealand, Europe - securely and fast at competitive prices