For extra protection, there is a removable PVC cover that guards against friction and impact.

The suitcases have rounded edges, which, the company says, allows for "even distribution of tension in the event of impact."

 In the fall, Tumi will introduce python-print bags, a follow-up to the successful animal-print bags of last year.

These patterns help court customers who might be afraid of a solid color, explains Alan Krantzler, Tumi's vice president of product management and merchandising.

"The print bags don't look dirty right away, and we know you want to be able to identify your bag right away. These stand out," he says. "And women especially are treating luggage as a fashion accessory."

 Finding inspiration in his primary golf-bag business as well as the always-traveling professional golfers he serves, Train Reaction's Jeff Herold says he aimed to produce luggage that could hold up for dozens of trips — and hold enough clothes and gear for 4- to 6-week periods.

His luggage system is available as a two- or three-piece interlocking set. Its weight distribution system, which allows the bags to balance at an incline, actually works best when they're full to the hilt, he says.