The Eileen Long Sleeve Rash Guard from Prana is designed to keep you on the water, longer than ever before. Constructed from recycled polyester and spandex, this soft top offers a forgiving stretch and features UPF 50+ protection from the sun's harmful rays. The Eileen's hip pocket includes an elastic key loop and a zipper closure to keep small items secure. 86% Recycled Polyester and 14% Spandex, UPF 50+ Sun Protection, Contrast Color Stitching, Back Hip Pocket w/Elastic Keyloop and Zipper Closure, Media Cord Buttonhole, Fit: Loose, Hood: No, Sleeve Type: Long Sleeve, Recommended Use: Swim/Surf, Sun Protection: Yes, Quick Drying: Yes, Moisture Wicking: Yes, Model Year: 2020, Product ID: 599778, Model Number: W21171020-CANT-S, GTIN: 0889760647485