Using insights from runners like you, there is prioritized functionality to refresh the Swift essentials. This lightweight, packable jacket has been designed to help reduce chafing and improve breathability. A whistle at the collar is easy to access, and a water-repellent finish and built-in UV protection help keep you covered come rain or shine.Unhindered Movement: Modified raglan sleeves are designed to help reduce underarm chafing and allow for a wider range of motion. Adjustable closures at the hem and hood let you personalize your fit.Stay Dry: Sweat-wicking technology moves moisture away from your skin for quicker evaporation, helping you stay dry and comfortable. It's combined with a vent on the back that's lined with mesh to help moisture escape.Coverage for Changing Conditions: Water-repellent finish helps keep you dry in wet weather. Built-in UV protection helps keep you covered in sunnier conditions.Pack It All In: Two zippered pockets secure your essentials. And when it's time to shed a layer, the jacket can pack into a pocket, too.Reflective Swoosh logo on left chest. Reflective graphics on sleeves and back.Not intended for use as Personal Protective Equipment (PPE).This product provides UVA and UVB protection from the sun in the areas covered by the garment. To protect exposed areas, the use of good quality sunscreen is recommended.While at collar.Materials:Body: 80% polyester, 20% spandex;Mesh: 100% polyester.Machine wash.Imported.SKU 10027195