The boys of TEEN TOP snagged fashionistas' attention with their casual-chic style. On September 23rd, the boys departed from Incheon International Airport to kick off their overseas promotions. Starting with Malaysia, TEEN TOP will then visit China, Singapore, and many other countries. Some of the boys opted for a comfortable street style and wore  high tops, sports jackets, and slightly baggy jeans. The others decided to go for something more polished, which called for button-up shirts, striped tops, and cool shades.Unlike their idol counterparts, who often dress up in designer brands for the cameras, TEEN TOP impressed with their low-key look that's both sensible and trendy. Check out their airport fashion below! [gallery] Source + Images: Naver