The Mountain Hardwear Women's Mighty Stripe SS Tee is a lightweight top for Climbing. The jersey fabric is built to breathe, wick moisture and dry fast so you're always comfortable from the ground all the way up. A hidden pocket on the side zips a small Item inside, such as lip balm, for quick access. Features of the Mountain Hardwear Women's Mighty Stripe Short Sleeve Tee Performance jersey is breathable and moisture-wicking Slightly longer hem at back Side zip pocket UPF 30 fabric Fabric Details Thick Thin Solid Stripe Slub Stretch Jersey (91% Polyester, 9% Elastane)