Odlo Zeroweight Warm 2.0

The lightweight and comfortable Zeroweight Warm running top with half-zip 2.0 is made from partially recycled, knitted, and brushed material. It features clever ventilation zones on the sleeves and back that allow sweat to escape during running, cross-country skiing, and other activities, while the elastic hem keeps cold air out. This makes the warm yet breathable mid-layer a versatile all-rounder that you'll rely on again and again in winter. You can wear it both under a shell jacket or vest and as an outer layer over a base layer.