REI Co-op Expandable Packing Cube Set - Medium/Large

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The REI Co-op M/L Expandable Packing Cube set includes one medium and one large cube to make it easy for you to pack—and find—exactly what you need in your luggage.


  • Made of light, strong ripstop nylon with a durable water repellent (DWR) coating
  • Each cube has a see-through mesh pocket with a card to list the cube's contents so you can find what you need without unzipping every cube in your luggage
  • Top and side handles make opening, closing and expanding the cube quick and easy
  • Expansion zipper lets you adjust size from 8 liters up to 12 liters (medium); and from 13.25 liters up to 20.5 liters (large)


View all REI Co-op Packing Cubes

Technical Specs

Best Use


Gear Capacity (L)

32.5 liters

Gear Capacity (cu. in.)

1,983 cubic inches

Number of Exterior Pockets



Ripstop nylon


Medium: 11.75 x 7.75 x 6.25 inches/large: 14 x 10 x 6.25 inches


7.4 ounces


From a Climate Neutral Certified brand

62 reviews with an average rating of 4.9 out of 5 stars

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