Trucker caps are based on the classic  6-panel caps. Their design has been recreated so the two front panels are a single one since the stitching does not divide them. The typical feature is the net in the back, which helps air ventilation. 

Trucker > adidas Trucker > adidas Consortium Trucker > New Era Trucker > Nike Trucker > Vans Trucker > Male Trucker > Female Trucker > Black Trucker > Blue Trucker > Brown Trucker > Gray Trucker > Green Trucker > Orange Trucker > Pink Trucker > Purple Trucker > Red Trucker > White Trucker > Yellow