







🧳 Pack smarter, roam freer — the Ultralight Mesh Cube that travels as hard as you do.
The Peak Design Ultralight Mesh Packing Cube is a premium, ultra-lightweight travel organizer crafted from breathable, stretchy nylon mesh. Designed for adaptability, it expands up to twice its volume and features strap pass-throughs for versatile carry options, making it ideal for efficient, odor-free packing and quick access on the go. Perfect for professionals and adventurers seeking sleek, durable, and innovative packing solutions.



















| ASIN | B0CX5FZ7SG |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #89,762 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #123 in Travel Packing Organizers |
| Brand | Peak Design |
| Closure Type | Zipper |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (194) |
| Department | All Ages |
| Global Trade Identification Number | 00818373025182 |
| Item Weight | 0.003 ounces |
| Item model number | BUMP-BK-S-1 |
| Manufacturer | Peak Design |
| Material | Nylon |
| Number of Items | 1 |
| Product Dimensions | 6.69"L x 11.81"W x 5.12"H |
| Recommended Uses For Product | Clothing |
| Size | Small |
| UPC | 818373025182 |
R**H
Mesh Well Spent
I used the small Peak Design mesh packing cube on a recent backpacking trip as a dirty clothes bag, and it performed amazingly well. The breathable mesh kept my clothes aired out and prevented that awful stink you usually get with more water-resistant bags. The material feels tough and high quality - I was seriously impressed with how much I could cram in. It easily held 3–4 days of dirty clothes without any signs of stress or tearing. Solid build, thoughtful design, and definitely worth picking up another one (or two). Highly recommended.
M**Y
Handiest things ever!
I could not love these more! They’re amazing. Just so many uses, and you have the flexibility to keep adding more. Great to organize when packing (if you don’t need compression), great for organizing bigger bags, great to use for wipes, meds, and other on the go needs. Just - great!! The ability to add a strap is pure genius. Makes an excellent “plane bag” so if needed you can pull it, and have everything you need handy without having to access your bag up above. I’ve started gifting these and they’ve been very well received!
N**E
Liked these.
Wanted more sizes and colors. Soft stretchy and light.
R**N
The perfect ostentatious stuff sac trifecta.
I shouldn’t be so excited about these way over priced stuff sacks, but I am. I can roll my clothing and fill these to fill my 22 ltr alpaca metro pro and they fit perfectly. When I get where I’m going, I got the perfect crossbody when I pair it with the alpaca magnet strap. (You buy separately.) You can totally just use some cheap net bags, but these do it in style. I throw a sea to summit water proof stuff sac in the biggest one and my dirties migrate into it to separate in the sac. Also ends up a pretty comfy extra pillow at night. They are totally ostentatious and I love that about them. I’m sold on using packing cubes to fill space instead of compression cubes. These work great for that. They are low weight too. I got to think when more figure out filling the space works better than compression and odd shapes, other companies will make these too. Treat yourself with these.
T**D
Works Well - Fills the Need
This is the second bag like this that I've purchased. I plan on walking the Camino de Santiago in Spring of 2026 and plan to use these bags for my "wear and a spare" wardrobe. I've been using the 1st bag in training for a couple of months and think it will work well. The bag can carry a lot more than its name sake size of small indicates because it is stretches/expands a lot and as needed. It works well both fully/extremely stuffed or not stuffed at all. Effectively it is booth a small bag and a medium bag
A**R
Great quality and versatile product!!
Really well made and incredibly versatile. Can be used as a packing cube (and fits a lot of things I packed so many pairs of underwear in here!), a cross body bag, or a fanny pack and the coolest thing is that it folds up so small when done. Seriously considering getting another one in black. Great product.
T**7
Perfect Camping/Hunting Gear Storage.
Excellent storage bags, use them for my hunting/camping gear. They are a stretchy material, highly recommended!
T**R
Peak makes quality bags...those no exception.
Yes.... very well made. Buy it on sale if possible. More like a very light DOPP style kit bag but a bit bigger. Get the xs if you want to use as dopp kit. It's not actually a packing cube but I found a good use for it. Very light and flexible so can accommodate anything without adding weight. I will try one of the actual square Peak packing cubes next. I have variety of brands of packing cubes that are ok but cheaply made.....looking for the ideal one,the Peak may be it but pricey. Cubes and small bags like this help keep like items together for sure and good materials in this are appreciated. Durability? Seems ok.... will see going forward.
A**E
The Peak Design Ultralight Mesh Packing Cubes are a specialized tool. They aren't meant to replace your main compression cubes, but they are the perfect companion for gym gear, laundry, and those small bits of kit that usually get lost at the bottom of your bag.
T**M
I've been really happy with this ultra light mesh packing cube from peak design. I was a little skeptical when I first heard about these but honestly have been really impressed. These aren't all that expensive but are super useful. The fine mesh feel very high quality in hand. It's stretchy and light weight. These pack down super small, making them easy to keep in your bag even when not in use, expanding out to offer a good amount of storage. This has been great for keeping some of my loose gear together. For example I keep my portable espresso set up in this or my electric tooth brush and shaver. Overall a solid option for the price!
利**者
バンドル版でお買い得です。 商品としては、かなり収縮性があり、意外の沢山入れることが出来ます。
V**J
The Peak Design Ultra Light Mesh Packing Cube is a fantastic product for organized and efficient packing! The material is lightweight yet durable, and the mesh design allows for easy visibility and breathability. It’s perfect for travel and makes packing and unpacking a breeze. However, be aware that it’s bigger than it appears in the pictures. While it’s labeled as “small,” it can easily fit a winter jacket, which was a pleasant surprise for me but might not align with everyone’s expectations. If you’re looking for a spacious yet lightweight packing cube, this is an excellent choice. Just double-check the size to make sure it fits your needs!
D**D
Je l’utilise pour ranger mes films photos en balade. Super comme tous les produits Peak Design.
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