This ultra-soft long sleeve mock has been conceived to protect you against the harmful rays of the sun while keeping you fresh. The unique cooling technology is combined with moisture-wicking properties keeping you dry and comfortable, even in toasty conditions. The light mesh inserts at the sleeves also provide an additional venting while adding a feminine touch. Fabrics: Knit : 92% nylon 8% elastane. Features: YKK front half-zip. Mesh underside of sleeves allows extra air flow. Reflective logo. Technical Details: UPS 50+. Quick-dry. Moisture wicking. Anti-Microbial. Cools skin temperature up to 2 degrees.