The Orion set comes with four upright pieces along with a matching 18" tote and 19" rolling duffle on wheels Each Piece is expandable up to 25% (this includes the 18" tote and 19" duffle) Tractor Wheels made of rugged materials provide durablity and effortless motion A semi-hard backing is part of each upright with adds to its durablity Large embowed zippers with extra large teeth for strength and durablity included on all 6 Pieces of this set Generous outside front pockets for last minute items Fully Lined with 420D Polyester Interior zippered Mesh Pockets for organization and storage Detachable wet-pack for personal items included in all 4 upright pieces Detachable Garment Bag included in larger upright pieces
