Features: Heat-absorbing and cooling: The helmet sweat-absorbing towel is made of special PVA-cold-sensitive fabric, which has strong water absorption and water locking characteristics.After soaking in water, the moisture will be locked-in the sweat-absorbing towel. Then wear it on the helmet, so-that it can absorb the hot air on the forehead and cool the body temperature. Soft material: the sports belt of helmet is soft and comfortable to touchs, reusable, washable, and has strong sweat absorption ability, so-that you can keep your head clean and comfortable when working. Improve work efficiency: This sweat-resistant belt fit closely with hat, which can improve the comfort of the helmet. It is suitable for most industrial helmets. It keeps the head dry, prevents sweat from dripping-into the eyes, makes you relaxed at works, and help improve work efficiency. Unique design: with loop and hook, the sweat-belt fit closely with the helmet, allowing you to easily and quickly remove the sweat-belt, while firmly fixing it in place. These sweat-absorbing belt are suitable for most industrial helmets and are good partner for industrial helmets. It is very practical and bring comfortable use experience. Specifications: Material: PVA-Cold Fabric Color: Blue Size: Approx.32x8.5cm/12.60x3.35inch Package Includes: 1x Cooling Towel note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.