The specifications that you pay slightly that only contain a smartphone, smart key, card and small change! As it is the design which is compact in slim, it is most suitable for a trip and sports.
Doubles as shoulder strap
Doubles as shoulder strap when attached to the Laptop Sling or Chest Pack. Match with other NIID bags, also fit the essentials. When you are travelling or having sport, you do not need to worry any more.