NORSE PROJECTS Fjord Tech Half Zip Dark Navy. This half zip jumper has been knitted from anti-shrinkage merino wool blended with Trevira® polyester with climate effect. The yarn has superior moisture management and outstanding pilling performance. The special dual channel fibre profile transports moisture away from the skin and is natural odour resistant. Trevira® polyester is a recyclable, Oeko tex100 certified and fullfil the highest demands of the enviroment. This makes the yarn the perfect solution for leisure and activewear. The jumper is knitted in a half cardigan stitch and features a half zip as well as added nylon sleeve patches and chest zip pocket. 55% Trevira® polyester with climate control, 45% Extrafine Merino.