[Cloud White] I used to throw all by bathroom/toiletry items in one big bag, and every night I had to dump the bag. I’ve bought an XS and XXS cube - they will be great for differentiating and organizing. One cube is mesh so anything that might be wet can breath. I’m thrilled to have them, and expect more will be added.

[0.1 lb] I love my xs packing cube, it fits in my everyday carry bag and is always ready to put my valuables in to keep dry when I get caught in a downpour while commuting on the bus.

[Cloud White] I recently got the Peak Designs Ultralight Packing Cubes (set of three: S, XS, XXS) and they’ve been a game-changer for my travels. These cubes are incredibly stretchy, perfect for fitting all those loose odds and ends, ensuring nothing rattles around in my bag. As expected from Peak Designs, the quality is top-notch. I use them frequently for my tech consulting trips, and they make packing so much more organized and hassle-free. Highly recommend!

[Universal] Something I haven't seen mentioned anywhere is how well the large (10L) bag fits over the small PD camera cube. A great way to provide additional weather resistance for when the small cube is worn as a bag. There's just enough space to fold back the lid of the small cube and tuck it inside the ultralight cube for quick access. Having both also means that should you need extra space in a pinch, you could take out the small cube from the ultralight and use them independently.

The durability is likely to be an issue, as with essentially all ultralight fabrics. This looks like a sil-nylon, so a gear aid sil-patch should work well. So far 5* for the design and features. Durability and actual real-world weather testing might affect the long-term rating.

[0.1 lb] I've bought 3 black ultralight packing cubes. Sizes: Small | XS | XXS. They are indeed featherlight, since they weigh in at 43 g | 27 g | 20 g. The bags are not see-through which is great for taking it out. i will use them for packing and hiking. For my fellow Eastern European buddies, the small bag will fit a full adidas tracksuit and a book. For all other people this means it will fit two average size shoes (mine are 43 EU, still fits)

Very easy and simple design, yet sturdy. overall happy.

[Cloud White] I commute in my bike a lot, and during the hot months I end up carrying extra shirts, deodorant, bug spray and a bunch more doodads that usually just bounce around in my backpack.

I bought three of the UL Packing Cubes and I can chuck everything that's loose and carry it more comfortably. And what's best is that attaching an external strap makes it the perfect carry solution for simple walks when I just want to bring my phone and sunglasses and don't need a whole bag.

Materials are quality and the eclipse color is beautiful.

[Universal] So stoked these exist... I realized this is exactly what I needed: small, light storage for odds and ends that pack down small and light, but ALSO each of them can be used as a day sling WHAT!? So great--looking forward to taking all 3 with me and having options for a trip down to the pool to around town, or on a trail. Also these can be strapped to your bag (I have the 45L travel pack) for quick access so it's a no-brainer for me to get these.

[Universal] Small - fits 8 shirts
Xsmall - fits 7 underwear
Xxsmall - no idea yet what to put

[Zipper] Multi-purpose and easy to use pouches that can contain more items in it that one would assume. The carefully placed loops are also functional and absolutely compatible with Peakdesign's existing straps making it easy to convert them from a pouch to a sling bag.

[Zipper] I bought these for a backpacking trip and they were so useful I’ve began using them daily already. Each size has its own use and I’m surprised at the ease of access and sturdiness of zippers and fabric.