The Ariat Men's Blue FR Hooded Long Sleeve Baselayer T-Shirt is an easy, lightweight layer that works across changing temperatures and tough job conditions. Its featherlight FR knit provides dependable CAT 1 protection, while Moisture Movement Technology helps manage sweat to keep you dry during the workday. Greater Arm Mobility allows for easier movement through the shoulders, and the hood adds practical coverage without extra bulk. Designed with a relaxed fit and lightweight feel, this baselayer delivers comfort and protection when you need both.