Ideal for multi-sport activities the women's Tech long sleeve t.shirt from Helly Hansen has been expertly crafted from lightweight technical Polyester and boasts quick-drying moisture-wicking properties. Complete with comfortable flat-lock seams for great next to skin comfort., Technical Polyester main fabric., 140gm/m2 fabric., Quick dry and Wicking., Flat lock seams for great next to skin comfort., Regular fit.