"Women's Nike® Swift Dri-FIT UV 1/2-Zip Top: The Nike® Swift Dri-FIT UV 1/2-Zip Top is a women's half-zip running top built for training runs when sun exposure and sweat management both matter. It pairs a relaxed fit with refined shaping and an invisible zipper for a look that feels as polished as it is functional. Whether you're logging morning miles or heading out for a longer effort, this top keeps up without getting in the way.Nike® Dri-FIT technology pulls moisture away from your skin and helps it evaporate quickly, so you stay dry and comfortable even as the effort builds. The 88% polyester/12% spandex fabric also provides UVA and UVB sun protection in the areas it covers - a meaningful detail for outdoor runners who spend real time in the sun. Modified raglan sleeves reduce chafing along the arms, and thumbholes extend coverage while keeping the sleeves in place during movement. Watch windows on the sleeves let you check your time without tugging at the cuff, and a zippered side-seam pocket handles the small essentials - earbuds, a key, or a card. Reflective details add low-light visibility for early morning or evening runs.Why Our Fit Experts Love It""I really appreciate the watch window on this top - it sounds like a small thing, but when you're mid-run and want a quick time check, not having to wrestle with your sleeve makes a real difference. The zippered pocket is genuinely useful too, not just decorative. It's a well-thought-out top for runners who want function without bulk."" - Rachel, Road Runner Sports Fit Expert, Carlsbad, CAWho It's Best ForThis top is a strong choice for women who run outdoors regularly and want a half-zip that handles sun exposure, sweat, and the small practical details of a real training run. If you prefer a relaxed fit that still looks put-together, appreciate built-in UV protection, and want a top that keeps your gear organized without requiring a separate pack, the Swift Dri-FIT UV 1/2-Zip Top is worth a close look. It works well across a range of conditions and effort levels, from easy recovery runs to longer training days. VIP Family members can take the Swift Dri-FIT UV 1/2-Zip Top for a 90-Day test drive with our Perfect Fit Guarantee."