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Seeing the sun soon? The lightweight Patagonia El Ray Short-Sleeve Button-Down Shirt is backed with UPF 40 to protect you from the sun's harsh rays. Being an outdoorsy active guy means you need something that is quick drying and comfortable so you can go from activity to activity without thinking about what you are wearing...the Patagonia El Ray Short-Sleeve Button-Down Shirt has got your back.
2.3 oz yarn dye with a wicking and crinkle finish – 98% Nylon / 2% Polyester
Fabric is bluesign® approved
Regular Fit – Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.
Ultraviolet Protection Factor – UPF 40 is considered to be excellent protection from the suns UV by only allowing a minimal amount of UV to pass through the garment.