The best children's underwear on the market uses a clever 2-layer construction to keep active kids dry and warm. Our LIFA® technology wicks away moisture while the soft merino wool provides breathable warmth. We've enhanced it with cool prints because basics can be fun too.Fit:RegularFeatures:Elastic waistbandFlat seams for added comfortGraphic printNon-irritating fabricComposition:Shell: 57% merino wool, 43% polypropyleneCertifications:wool ZQMain fabric solution dyedSpecifications:Inseam length at CB: 54/61 cmCare:Machine wash at warm water - 40°C, very gentle cycle. Do not bleach, do not tumble dry, do not iron, do not dry cleanDo not use fabric softener, do not wring, use wool detergent, wash inside out