The Tropic 507 Ventair is a sleek, modern cap shape with curved side panels to create an ergonomic fit. The iconic Ventair pattern is added around the crown. The 507 is a perfect blend of the classic Kangol® cap and the cut of a baseball. Brand: Kangol Sweatband: 100% nylon, Length of visor: 5 cm This flat cap, also known as an ivy hat or summer cap, features a peak for a classic look. Made with a knitted effect and a plain design, this Kangol cap offers pure cosiness and comfort, embodying summery ease. Composition: 65% Polyester, 35% Modacrylic. Headband: 100% Nylon.