Nike's Jordan Classic99 Flight cap is currently available for 24.97 euros instead of 32.99 euros. You can become a Nike member by registering for free, and thus benefit from free shipping for this order.
The cap body is made entirely of cotton, while the back of the front yoke is made of polyester. There is a snap closure on the back, while embroidered eyelets on the top of the cap contribute to perfect ventilation, even when you wear it throughout the day.