The Petrol Stretch Shirt is a lightweight moisture-wicking performance polyester shirt with a stylish motorcycle-inspired design sure to stand out and built-in sun protection. The packable button-front shirt features engineered stretch suited for an active lifestyle with offset shoulder seams for added comfort. Polyester for quick-drying and moisture-wicking performance properties keeping you cool and dry Nylon blend for durability Packable, breathable and lightweight Engineered stretch for increased range of movement Ultraviolet Protection Factor (UPF) 30 protection from UV rays Double needle flat-felled seams for added durability Offset shoulder seams to increase comfort and minimize chafing Button front single chest pocket with button closure Shirttail hem 51% polyester, 49% nylon plain weave | 2.8 oz/sq. yd; 96 GSM