... OEM 4. New design 2013 New Style travel duffle bags with wheels Material 600D Polyester (other material is accepted,420D,PVC ... climb, hiking.Technical Details: 1.two large gussetted pockets with an extended interior shoe pocket2.an additional exterior side zippered ... recessed, telescoping handle, inline skate wheels, corner protectors, a molded side grab handle with neoprene padding, two top webbed grab ...