Columbia's Silver Ridge products incorporate all the manufacturer's expertise in creating comfortable and durable clothing. The shirts in this series have long been a popular choice among hikers and travelers. The Omni-Wick fabric, made from recycled polyester, efficiently wicks moisture and dries quickly. It is an excellent choice for warm and hot conditions, whether for everyday wear, a weekend trip, or the most amazing vacation of your life. This model offers exceptional ultraviolet protection: it is a Columbia Omni-Shade Broad Spectrum product with a UPF rating of 50, filtering a wide range of UV radiation wavelengths. The protection comes directly from the fabric's inherent properties, making it a permanent feature rather than a treatment that wears off. - Regular fit - Two front pockets - Ventilation openings on the upper back - Quick-drying fabric that effectively wicks moisture - Fabric treatment to prevent odor formation - Back length at center: 76.2 cm