ALWAYS READY. The Men's Technical All Season Shirt is all about versatility. With details like our patented Convertible Sleeve System and UPF 40+ protection, it keeps you covered for whatever’s on your to-do list. MOVE FREELY. This work shirt features a regular Room2Move fit for maximum mobility and underarm gussets that allow you to move your arms without constraint – perfect for jobs that require you to reach high and low. PROTECTIVE & BREATHABLE. Made from stretchy, moisture-wicking polyester performance fabric, this shirt boasts a vented back with cooling mesh for added airflow and UPF 40+ sun protection to keep you comfortable and ready, no matter the forecast. RIGGS WORKWEAR. Durable enough to stand up to the daily wear and tear of tough jobs without sacrificing a great look. Pair with RIGGS pants or shorts for a complete set. ALL IN THE DETAILS. A workwear must, this work shirt is decked out with a stylish spread collar, chest flap pockets with hidden snap closures and a pencil slot, and a vertical zip security pocket for added storage.