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. Knitted stretch comfort fit sweatband Unlined. Brand: Kangol Sweatband: 100% nylon, Length of visor: 5 cm flat hat, ivy hat, summer cap, with peak. High-contrast, original and stylish. The look of this high-quality flat cap from Kangol impresses with a refined mix of different design elements.