"Women's Nike® ACG Trail Half-Zip Midlayer: The Women's Nike ACG Trail Half-Zip Midlayer is a versatile top designed specifically for trail running enthusiasts. Best for runners tackling cool-weather trails who want to stay dry and comfortable throughout their journey. This midlayer features a lightweight and relaxed fit that allows for easy layering under a jacket, ensuring warmth without bulk. Positioned as a reliable choice in Nike's outdoor apparel lineup, it meets the demands of athletes seeking functional gear for their adventures.Equipped with Nike Dri-FIT technology, this midlayer effectively moves sweat away from your skin, promoting quicker evaporation and keeping you dry during your run. The thumbholes extend coverage, ensuring the sleeves stay in place as you navigate challenging terrain. Additionally, watch windows on both sleeves provide convenient access to your time, allowing you to stay on track without interrupting your rhythm. These thoughtful features make the ACG Trail Half-Zip Midlayer a standout option for those who prioritize performance and comfort in their trail running gear.Why Our Fit Experts Love It""I wore the ACG Trail Half-Zip Midlayer on a chilly morning trail run, and it kept me warm while allowing for great movement. The thumbholes were a nice touch, ensuring the sleeves stayed put, and I loved being able to check my watch without fumbling around."" - Rachel, Road Runner Sports Fit Expert, CarlsbadWho It's Best ForThe Women's Nike ACG Trail Half-Zip Midlayer is ideal for trail runners looking for a reliable top for cool-weather runs and daily training. Athletes who appreciate moisture management and layering options will find this midlayer to be a valuable addition to their gear. VIP Family members can take the ACG Trail Half-Zip Midlayer for a 90-Day test drive with our Perfect Fit Promise."