Vertx Coldblack Polo - Short Sleeve - Men's Navy 5XL F1. Exclusive coldblack Technology combined with moisture-wicking fabric reflects 80percent of the suns UV rays and lessens heat absorption - resulting in a light breathable shirt ideal for warm weather. Streamlined design convenient sleeve pockets for pens and pencils and a no-roll collar give this shirt a professional look with all the tactical functionality to get the job done. Specifications for Vertx Coldblack Polo - Short Sleeve - Men's: Manufacturer: Vertx Men's Clothing Size: 5XL Sleeve Length: Short Sleeve Age Group: Adults Apparel Fit: Regular Gender: Male Color: Navy Application: Casual Shirt Style: Polo T-Shirt Fabric/Material: 100percent Polyester with Coldblack Technology Pockets: No Features of Vertx Coldblack Polo - Short Sleeve - Men's Relaxed fit with side gussets and raglan sleeves construction for added comfort and mobility No-roll collar for a consistent professional appearance 3-button front placket with a loop for mic or glasses Two 7/8W x 5L in pencil pocket on the left sleeve keeps writing instruments handy Superior moisture transport wicks sweat away so you can stay cool and comfortable Permanent coldblack Technology treatment keeps wearer cool even in dark-colored fabrics Reflects 80percent of the sun's UV rays Minimum UPF 30+ Fade-resistant and Anti-microbial fabric Pique knit polyester fabric Never washes off Breathable Protects fabric from fading Package Contents: Vertx Coldblack Polo - Short Sleeve - Men's Vertx F1 VTX4000P N: Coldblack Polo - Short Sleeve - Men's Navy 5XL