Flying Cross Core Flex Long Sleeve Hybrid Patrol Shirt - Men's Silver Tan Extra Large Regular FLC. Constructed with a modern Polyester and Spandex blend Core Flex Uniforms match your work ethic through performance stretch fabric durability and superior color retention. The Hybrid Shirt is bringing you the same great look and body temperature regulation with added stretch. Available in long and short sleeve the improved Core Flex Hybrid Shirt now brings you a new and enhanced design in the women's style along with an updated athletic fit in the men's. Specifications for Flying Cross Core Flex Long Sleeve Hybrid Patrol Shirt - Men's: Manufacturer: Flying Cross Size: Extra Large Length Alpha: Regular Sleeve Length: Long Sleeve Gender: Male Apparel Fit: Athletic Application: Uniform Age Group: Adults Package Contents: Flying Cross Core Flex Long Sleeve Hybrid Patrol Shirt - Men's Flying Cross FLC-CS1020VS04XLARGEREG: Core Flex Long Sleeve Hybrid Patrol Shirt - Men's Silver Tan Extra Large Regular