Power up your packing with Cubes. More than simple organisers, Cubes come in 3 sizes that expand and compress for a perfect fit with our backpacks, or as a standalone kit for gym sessions and beyond. Built for the demands of daily travel Engineered ergonomics with innovative features like the A-Frame structure to provide an elevated level of support during commutes and transit. Smart storage for intuitive access Carefully considered storage keep productivity tools neatly arranged, protected, and quickly accessible on-the-go. Large 28 x 21 x 11 cm (rectangle - sharp corner) up to 31.5 x 24.5 x 11 cm (Round corner) Medium 28 x 14 x 11 cm (rectangle - sharp corner) up to 31.5 x 17 x 11 cm (Round corner) Small 18 x 11 x 14.5 cm (rectangle - sharp corner) up to 31.5 x 14 x 14.5cm (Round corner)