Selecting the Appropriate Travel Bag

The selection of the proper bag can make or break a trip. Over the years I've tried hard-sided suitcases, duffel bags, backpacks, roll-behind, and over-the-shoulder garment bags. Recently, I've discovered "Convertible" bags that can transition from over-the-shoulder to a backpack configuration. This type of bag supports the "one bag carryon only" philosophy used by many travelers (see http://www.ricksteves.com/ or http://www.onebag.com/). A size of 9" x 21" x 14" (45 linear inches) is crucial in order for these bags to meet in most airlines carry on restrictions.The following are examples of convertible bags available online:

Rick Steve's Convertible Carry-On 
http://travelstore.ricksteves.com/catalog/

Rick Steve's Classic Back Door Bag
http://travelstore.ricksteves.com/catalog/

High Sierra Railpass Convertible Travel Pack
http://www.ebags.com/high_sierra/railpass_convertible_travel_pack/product_detail/index.cfm?modelid=63377

eBags Weekender Convertible Bag
http://www.ebags.com/ebags/weekender_etech_convertible/product_detail/index.cfm?modelid=15026








I have personally used the eBags Convertible Weekender bag and can highly recommend it. I do find that replacing the stock over the shoulder strap with this one helps to evenly distribute the weight, increasing the comfort for long durations:

Skooba Designs Laptop Netbook Shoulder Strap
http://www.skoobadesign.com/product/skooba-superbungee-strap-30/








Finally, you cannot forget basic security. While a good thief will not be deterred from opening your bag using a knife or a ballpoint pen (can be used to unseat the zipper), a basic lock will prevent the casual thief or pickpocket from gaining access when you are not paying attention. I find that a TSA approved combination lock is preferable to a keyed lock, where the key may be lost:



TSA-Accepted Combination Lock
http://www.masterlocktsa.com/