The Halley Short Sleeve Quarter-Zip is made with a technical blend of nylon to deliver plenty of stretch and performance. It features a quarter-zip construction with a slim, athletic fit that is ideal for sport. The Italian fabric is breathable, lightweight, and offers UV protection, making this layer an essential for your year-round wardrobe. Style it with your favorite skirt or pant for the ultimate athletic look. 86% Nylon | 14% Spandex Made in Italy