1. Adopting independently developed Weitan Taslon 0.1 grid air variable silk nylon ammonia fabric;
2. The streamlined split design at the top of the hat fits the head shape and is highly distinctive;
3. The front side is decorated with a color scheme logo, and the 8cm foldable brim looks wide and stylish when worn;
4. Upgraded windproof rope, stylish, exquisite and detachable;
5. Polygiene silver ion antibacterial sweatband can save washing times and thus save energy and environmental protection.