We want you to be the fitter better you which is why we make clothing for almost every condition & experience imaginable. & when that condition is a blustery day or an overly air conditioned gym look no further than our Shasta Long Sleeve Top. Its fit is designed to be right in between generous & slim or what some might call active while the long sleeves work in harmony with its soft warming Vapor Rize™ construction. This material is extremely diligent at managing sweat buildup so youll always keep as dry as possible during your workout. But should you feel the need to vent a little built-up heat feel free to use the quarter-length front zipper to let it out. To further ensure versatility because we want this to be your go-to piece of cool weather workout wear youll find two zippered rear pockets for stashing your goods plus reflective accents thatll increase your visibility to motorists in low-light conditions.> Vapor Rize™ knit fabrics are warm comfortable & highly effective at wicking moisture away from the skin.> Two zippered rear pockets to house small items like keys phones or cards.> Quarter-length front zipper allows on-the-fly ventilation & fit adjustments.> Reflective elements increase your visibility in low-light conditions.> Deflect UV 50+ protects your skin from harmful ultraviolet rays.> Standard Fit is generous & comfortable for any activity.