Product descriptionHH®Active is an advanced construction combining Lifa® Stay Dry technology and fast wicking fibres, making it ideal as an all year activity baselayer. Staying dry is important in order to stay comfortableLifa® Flow technology Polyester exterior Flatlock stitching 130 g/m Helly Hansen Hh Lifa Active Set Jnr Baselayer & Thermals Ski Clothing