How informed are you about travel? Have you traveled enough to have developed a personal system or organizational plan for traveling? If so, are you aiming to better it? Are you prepared for something unexpected or emergencies? If you find yourself unsure of the answers to these questions, keep reading.
Stores tend to overcharge for these items, and the space saved is minimal, so save the money. Instead, try different, space efficient folding techniques for packing clothes. Utilizing some of these methods can leave you with quite a bit more space in your bag.