Oumij Umbrella Hat 77cm, Hands Free, Windproof Head Mounted Hats, Folding for Men & Women(Raindrop Blue)

The double-layer design of the top of the umbrella cap is ventilated and ventilated, and the air circulation is smooth and to dissipate heat. When it is closed, it can block the wind and cover the rain. Even if it is rainy and rainy, it still plays a big role and has strong wind resistance. The comfortable wearing position can be adjusted according to the needs of wearing comfort. When closing the umbrella cap, the umbrella cap can be closed by a single push with a hand, which is convenient and flexible. Metal material, more solid, scalloped anti-scratch, strong wind without deformation, sturdy and