Mountain Hardwear Women's Aliso Short Sleeve Zip T Shirt - A wicking shirt with one of the fastest Moisture Management Transport rates out there, the Alisa Short Sleeve Zip T will keep you cool and dry. A double knit polyester face fabric with a hydrophobic propylene backing moves moisture quickly, leaving the inner layer dry and comfortable. Strategically placed Stretch mesh panels aid venting and offer a close fit. Flat-lock seam construction eliminates chafing, and an antimicrobial finish helps controls odor. Reflective trim adds visibility for early and late runs. Nothing will keep you drier on long run than the Mountain Hardwear Alisa Short Sleeve Zip T shirt.