Solid Long Sleeve Mock Neck TopOur Long Sleeve Zip Mock Neck features our patented Iceil technology fabric. It works by converting sweat to refrigerant, cooling your skin up to 5 degrees, allowing you to be cool, comfortable, and dry on the hottest, most humid days. This garment also has built in UPF 50+ sun protection, moisture wicking, and anti odor properties. This style has a mesh underarm panel promoting additional comfort and breathability. Wear the Long Sleeve Zip Mock Neck