Our Black Hole® Wheeled Duffel 40L is carry-on approved and ready for burly journeys. It delivers the same legendary performance you expect from our Black Hole® bags, but with a huge step toward impact reduction with 100% recycled body fabric, lining and webbing, and now a pioneering recycled TPU-film laminate with a sleek matte finish. Features: Burly recycled polyester ripstop with a matte, weather-resistant recycled TPU-film laminate Large opening to main compartment; zippered external top pocket and mesh pockets in lid fit smaller items Reinforced top handles stand up to heavy loads; exterior lash points for clipping on extra gear Stout wheelset makes for smooth, comfortable travel; back-up wheel axles are included and allow for on-the-go fixes (spare axles stored in the frame) Internal compression straps help secure contents during transit or cinch down items so you can fit extra gear Internal frame collapses for out-of-the way storage between trips (product will ship collapsed) Made in a Fair Trade Certified™ factory , which means the people who made this product earned a premium for their labor Specs: Gear Capacity: 40L (2,441 cu in) Dimensions: 21.75" x 14.5" x 11" Weight: 7 lbs 12.2 oz (3521 g)