Nike ACG 'Delta River' Women's Dri-FIT ADV Long-Sleeve Top - Black - Nylon/Wool/Polyester/Elastane

To see how this base layer holds up in the harshest conditions, our team took it to Alaska's Tanana Valley, known for midnight suns, frigid temps and thick fog over the Delta River. There, the top's soft wool blend and advanced sweat-wicking technology helped us stay warm and dry. Stay Comfortable:Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering and features to help you stay dry and comfortable. And if you're working up a sweat, don't worrythe wool blend helps m...