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Sustainable

Foldable Backpack with Rain Cover

Name: Foldable Backpack with Rain Cover
Price: 27.99 USD
Availability: InStock

✓ In stock Nylon

$27.99

Lightweight 35L packable backpack with an included waterproof rain cover. Folds into its own pocket and features multiple compartments, bottle pockets, durable SBS zippers, and a comfortable chest strap.

Also available on Amazon

Free US shipping · ships in 1–2 business days
Trusted by 20,000+ happy shoppers
Waterproof rain cover included
Machine washable, built to last

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What our clients say

    
 
 
      Posted on Amazon  
   
   Marc J 
 31 days ago
 
 
 Verified Great value
Great value, love it!
  
 
     Posted on Amazon  
   
   Jeffrey Welch 
 61 days ago
 
 
 Verified Good product higher than worth price
Great pack but a little overpriced for what you get
  
 
     Posted on Amazon  
   
   Darold Brown 
 65 days ago
 
 
 Verified Great backpack option
Used this at Disney World and Universal Orlando this summer. Had plenty of space and the straps are really comfortable. Very lightweight.
  
 
     Posted on Amazon  
   
   DBS 
 76 days ago
 
 
 Verified Top quality, strong and durable
These are large, high quality and very durable bags and they fold up conveniently. They can contain a lot of weight. They're perfect for large grocery shops
  
 
     Posted on Amazon  
   
   AleeH 
 90 days ago
 
 
 Verified Compact, Durable & Perfect for Travel (including a cruise!)Compact, Durable & Perfect for Travel (including a cruise!)
I picked up this foldable multi-pocket backpack for a recent trip, and it ended up being one of the most useful travel items we packed.My favorite feature is that the entire backpack folds into its own built-in zippered pouch. It takes up very little space in a suitcase, making it perfect for cruises or any trip where packing space is limited.We used it as an extra bag whenever we needed it. It was easy to pull out of our suitcase, unfold, and use for excursions, shopping, and carrying essentials throughout the day. When we returned to our cruise cabin, it folded right back into the attached pouch and stored away neatly without taking up valuable space.The backpack is lightweight yet surprisingly durable. It has multiple pockets for staying organized and has held up exceptionally well throughout our travels.Overall, this has become one of our travel essentials. If you’re looking for a compact, packable backpack that’s convenient, functional, and well-made, this is an excellent choice.
  
 
     Posted on Amazon  
   
   Amazon Customer 
 93 days ago
 
 
 Verified Great size for grocery bags and nice material!
Love these! Nice large size that can fit a lot of groceries! Easy to refold and the material is nice, its slippery so they dont seem to get dirty or hold smells.
  
 
     Posted on Amazon  
   
   Natoya 
 123 days ago
 
 
 Verified Great for international trips especially for rainforest hikes
I recently took this 35L Packable Backpack on an international trip that involved some serious rainforest hiking, and it surprised me in all the best ways. Here’s why I’m giving it 5 stars:Lightweight and packable**: It folds up tiny enough to stuff into a larger suitcase without adding bulk, yet opens up into a sturdy daypack when you need it. Perfect for travel days where you don’t want to commit a lot of space to a bag you’ll only use sometimes.Rain-ready with included rain cover**: The built-in waterproof rain cover saved me during sudden downpours in the rainforest. It felt secure and easy to deploy, which was a huge relief when the skies opened up.Water-repellent and quick-drying**: Even when I got a bit splashed, the exterior repelled moisture well and items inside stayed dry. After a few rainy hours, the pack didn’t feel heavy or soggy—big plus for comfort on long hikes.Multiple pockets for organization**: The layout is smart—separate compartments for snacks, a compact camera, water bottle, and a quick-access pocket for maps or a sunscreen tube. It made transitions from trail to town super smooth.Comfortable on the shoulders**: Despite carrying a full load for longer treks, the straps and back panel kept things comfy. Ventilation helped keep things cooler on humid forest days.Durable yet flexible fabric**: The material handled a mix of muddy trails and occasional brush without tearing or fraying. It held its shape well and didn’t feel flimsy.Men, women, all-day use**: The adjustable straps and neutral black color make it versatile for any traveler, no matter your gear setup.Machine washable**: After the trip, a quick wash and rinse brought it back to like-new condition. Super convenient for keeping gear fresh between adventures.If you’re headed to a rainy, rainforest environment or just want a dependable lightweight pack for travel days, this pack covers all the bases. It’s functional, forgiving with weather, and travel-friendly. Would absolutely recommend for hikers and explorers alike. I like color also but let’s see how the zipper quality holds up over time.
  
 
     Posted on Amazon  
   
   Amazon Customer 
 279 days ago
 
 
 Verified CRUISE FRIENDLY
I bought this to use as a day pack while on a cruise last week. Folded up into a small pouch is another reason I wanted this one, large enough I used it as a carry on for the flight after buying to many heavy things. It arrived next day when ordered. I would buy again or even as a gift
  
 
 
  
 
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Free shipping on all orders

35L capacity · 4 compartments

SBS zippers · reinforced stitching

Waterproof rain cover included

Foldable Backpack with Rain Cover

Lightweight. Packable. Ready for anything.

A versatile 35L daypack for travel, hiking, gym, beach, sightseeing, and everyday errands — perfect as a lightweight backup bag. Ultra-light and easy to carry, it packs into its own inner pocket for compact storage, then unfolds in seconds when you need it.

Built for the trail

Designed for real adventures.

Wearing the Nereiva foldable backpack on a hike — 35L capacity — enough for a day pack, gym kit, or three days of travel essentials.

Backpack folded into its inner pocket — Folds into its own pocket — slips into a carry-on or drawer.

Backpack with rain cover deployed — Rain cover included — tucked into a dedicated bottom pocket, ready in seconds.

Multiple compartments and front pouch detail — 4 compartments including a front pouch — quick access to the essentials.

Why this backpack

Every detail, dialled in.

Rain cover included

A waterproof rain cover lives in a dedicated bottom pocket — quick to deploy when the weather turns. Water-resistant fabric handles milder conditions on its own.

4 compartments + mesh side pockets

35L of well-organized space — 4 compartments including a front pouch for quick access, plus two mesh side pockets for water bottles.

SBS zippers, built to last

Top-of-the-line SBS zippers and reinforced stitching at key stress points — delivers reliable durability for travel, hiking, and daily carry.

Chest strap for comfort

Extra stability and better weight distribution for long walks, airports, hikes, and busy family days out.

Dimensions

Big when you need it. Tiny when you don't.

Unfolded 15.9″ × 7″ × 22.4″ Full 35-litre daypack with chest strap, 4 compartments, and front pouch.

Folded 7.9″ × 3.9″ × 7.8″ Packs into its own inner pocket — slips into a carry-on, drawer, or glovebox.

Capacity 35 L Fits a 3-day travel kit, gym gear, or a hike's worth of essentials.

Capacity 35 L

Compartments 4 + 2 mesh side pockets

Zippers Premium SBS

Rain cover Included

Your questions, answered

Frequently asked.

How big is the backpack when packed?

Folded into its own inner pocket, the backpack measures 7.9″ × 3.9″ × 7.8″ — about the size of a paperback book. It slips easily into a carry-on, glovebox, or drawer.

How much does it hold unfolded?

35 litres unfolded, with dimensions of 15.9″ × 7″ × 22.4″ — enough for a 3-day travel kit, a full gym set, or a day of hiking essentials.

Is the rain cover separate or built in?

It's built in — the waterproof rain cover lives in a dedicated zippered pocket at the bottom of the backpack. Pull it out and slip it over the bag in seconds when the weather turns.

Is the bag itself waterproof?

The fabric is water-resistant and handles drizzle or light rain on its own. For heavy rain or sustained downpours, deploy the included rain cover — together they keep your gear dry.

How many compartments does it have?

Four compartments including a front pouch for quick access, plus two mesh side pockets for water bottles and a dedicated bottom pocket that stores the included rain cover. There's also a small clip-strap pocket on the front for items like a phone or keys.

Will it fit a 15″ laptop?

13″ and 14″ laptops fit comfortably. A 15″ MacBook Pro fits but it's snug — we recommend a sleeve for added protection.

About this product.

Pack more without taking up extra space with the Nereiva 35L foldable backpack. Lightweight and spacious, it folds into its own inner pocket for easy storage in your suitcase, car, or drawer. The water-resistant fabric, included waterproof rain cover, chest strap, reinforced stitching, premium SBS zippers, four compartments, and two bottle pockets make it ideal for travel, hiking, sightseeing, gym trips, beach days, and everyday adventures.

$27.99 Add to cart