WINDPROOF

Wind is one of the most underestimated factors in staying comfortable outdoors. It strips heat from the body faster than cold alone and turns a manageable day into a miserable one. Swazi's windproof clothing addresses that directly — built from field-tested fabrics including the AEGIS® Windshield membrane, which blocks wind completely while allowing moisture vapour to escape, keeping you at a steady temperature whether you're moving hard or standing still. From dedicated windproof jackets and fleece shirts to waterproof outer layers that offer wind protection as standard — field-tested in New Zealand since 1994.

The Nahanni Shirt is one of the most trusted windproof layers in the range — 350gsm of polar fleece with a windproof liner front and back, built for the high country and the kind of cold that a lightweight layer can't handle.