WoolNet Original Polo is a technical wool sweater with a high neck in the original wool mesh developed for high-intensity activities and demanding outdoor activities. The wool base layer is perfect for mountaineering, hunting, skiing and other endurance activities, where temperature regulation is crucial. Aclima WoolNet® is the original wool mesh that is made for high-intensity activities, where moisture transport, weight and breathability are most important. Did you know that air insulates? The mesh creates small air pockets that provide good insulation without feeling clammy and overheated. Since the mesh is in merino wool, you also benefit from the benefits of wool - wool insulates even when you get wet and is naturally resistant to bacteria so that it inhibits sweat odor from settling in the clothing. This is the collection where quality, functionality and design come together. For winter mountaineering, long mountain hikes, hunting and expeditions, WoolNet® is a clear first choice of wool underwear. The wool mesh dries quickly and the wool garments are highly elastic with ribbed knit in key areas for better comfort and durability. Maintenance Do not tumble dry.Use wool detergentWash at 40 degrees wool programmeDry flatFiber 19.5 microns Material Mesh: 80% wool (merino), 20% polyamideRib: 4% elastane, 96% wool (merino)