Compressible bags let travelers stuff more clothes into their luggage. Now, in a new twist on the concept, here come Flight 001 Spacepaks, brightly colored nylon bags that offer organization as well as compression.
The yellow Spacepak Underwear Bag is divided into two roomy zippered compartments, one for used underwear and one for clean. It measures 13 by 9.5 by 3 inches deep when fully stuffed, and stashes inside a carry on.
