Upgrade your wardrobe by adding the classy and stylish Columbia® Summit Valley™ Woven Short Sleeve Shirt. The pull-on style shirt has a collared neckline, short sleeves, and front button closure. The shirt has Omni-Shade™ technology that offers UPF 50 sun protection and blocks harmful Ultraviolet A and Ultraviolet B rays (UVA and UVB). It has Omni-Wick™ technology that transports energy-sapping perspiration away from the skin and disperses moisture through the fabric for quick evaporation.