Blue Ibkul golf top with mesh sleeves, as good as new, size L #golf #golfshirt #ladiesgolf Long Sleeve Zip Mock Neck featuring Ibkul’s patented Iceƒil® 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.