Made of water resistant rip-stop 420 Denier nylon, the A. Saks EXPANDABLE 26" Soft Suitcase is great for any type of traveling.  This bag is frame-less by design.  Being frame-less, this bag can be packed and stuffed into any corner which is a necessity for puddle-jumper flights and safari expeditions. 
Material:  420 Denier Nylon
Dimensions:  26" x 18" x 9"
Linear:  53"
Capacity:  4212 cu. in. / 69 L
Weight:  1.8 lbs.
Lightweight rip-stop 420 denier nylon 
Each side expands independently of each other for a total of 6 inches
Nylon dual carry handles which can convert to shoulder strap
1 outside zippered pocket
Interior tie down straps
Front and back zippered access
Interlocking heavy duty zippers