KrisFlyer cabin bags are made exclusively for Singapore Airlines by Airline Marketing. The bags are designed to hold a laptop, clothing, as well as other business, travel and personal items. The bags are available in two designs – the classic cabin bag and the business roller bag.
 
You will receive three KrisFlyer miles (instead of the usual two) for every S$1 spent when you purchase either bag.

What’s more, when you purchase both bags, you will earn six KrisFlyer miles for every S1 spent and receive a complimentary TSA lock.