These insulating long underwear trousers keep the body warm and dry in cold weather. The long underwear trousers are two-tone with red seams and in manufactured 100% Merino wool to provide superior insulation and wicking properties that keep you warm and dry. Recommended for temperatures -5°C to -30°C. Material Composition100% Merino wool, interlock, 260 g/m² FunctionalityRecommended temperature -20°C to -35°C DetailsSeams in contrasting colour Elastic at waistline FinishCuffed trouser bottom Washing Instructions40 °C - mild. Ironing - low. No bleaching. No dry-cleaning. No ironing. No tumble-drying. Use wool detergent. Ideally suited for the following professionsCraftsman,Industrial Worker,Driver,Gardener,Bricklayer,Tile Layer,Sheet Metal Worker,Roof Layer,Fisherman,Painter Key Product FeaturesMoisture-Wicking We deliver Blaklader Workwear 1845 Pants Thermal Base-Layer 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