Strong sweat absorption： With strong sweat absorption, it can let for head clean and comfortable at work Keep the for head dry: It can sweat dripping to the eyes, allowing comfortable and relaxing working especially in hot Unique design: It can make the sweat strap fit tightly to the helmet, allowing easily and quickly remove the strap while firmly securing it in place Improves work efficiency: This sweatband fits the hat tightly, thus by improving the helmet comfort to improve work efficiency Soft: cotton, it is soft and comfortable to for touch, reuse and wash, Manufacturer: LORYEANM