Rank #3 in Best Hiking Backpacks 2026: 10 Ranked, and Only Two Match Their Litres
IGOLUMON 40L Foldable Lightweight Hiking Backpack
Price and rating as shown on Amazon when we collected them. Both change.
The IGOLUMON 40L hiking backpack is third in this guide: a foldable nylon daypack listed at £21.24 and rated 4.4 out of 5 from 2,498 ratings, with the star breakdown shown on the listing running 68 five-star, 21 four-star, 4 three-star, 2 two-star and 5 one-star. It is given as weighing 1 pound and folding into its own pocket, and the listing says the side straps take trekking poles.
The litre figure is the interesting part here. Multiply the dimensions printed in the same listing — 52 x 25 x 33 cm — and you get 42.9 litres, which is more than the 40 in the product name rather than less. Not every number on the page agrees with every other one, though: the specification table gives 5 pockets and 5 compartments, while the bullet describes 1 main zipper compartment, 2 zipper front pockets, 2 side pockets and a waterproof wet pocket, which comes to 6. The same bullet calls the nylon waterproof, where the specification table lists water resistance as water repellent. Everything on this page is taken from the Amazon listing, not from any testing we have carried out.
How those 2,498 ratings break down
An average hides its own shape. This is the spread behind the 4.4 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £21.24 |
|---|---|
| Rating | 4.4 out of 5, from 2,498 ratings |
| Stated volume | 40 litres |
| Dimensions as listed | 52 x 25 x 33 cm (D x W x H) |
| Those dimensions multiplied out | 42.9 litres |
| Claimed weight | 1 pound, folds into its own pocket |
| Pockets | 5 in the specification table, 6 described in the bullet |
| Water resistance | Water repellent in the specification table, waterproof in the bullet |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“At the prices this one of the very best pieces of kit I've ever owned. I've used it now perhaps twice a week for a year, and it hasn't let me down once. So good, in fact, that I just bought another one. It's exceptionally light yet very strong. Comfortable to wear even when full loaded, and you can pack a lot of stuff in one of these. It's highly flexible so it can fold away into it's own pocket - brilliant as day pack carried in your main gear. The flexibility however leads to my only two slight annoyances in that it won't stand up when packing and the zips don't operate properly with one hand - the zip movement deforms the material enough to stop the action so you have to use your second hand to hold things taught. I'm not marking it down for either of these things - it costs only £25 !!. Some bags costing four times this price still have the same issues without the functionality of this one. I do wish they sold a fitted rain cover it though as the bag itself is only rain resistant not rain-proof.”
Verified purchase“Mint backpack for hiking. So much space and weight weight.I fit a first aid kit. Stoma supplies, spare clothes for my daughter. Food and water”
What it is up against
The rivals it was ranked against in Best Hiking Backpacks 2026: 10 Ranked, and Only Two Match Their Litres.
Questions people ask
Does the IGOLUMON 40L hiking backpack hold 40 litres?
The listing states 40 litres of storage volume, and gives dimensions of 52 x 25 x 33 cm, which multiply out to 42.9 litres. A soft bag bulges when it is packed, so treat both figures as approximate.
How much does the IGOLUMON backpack weigh?
The listing says 1 pound, and that it can be folded into its own pocket when it is not in use.
Is the IGOLUMON 40L hiking backpack waterproof?
The bullet describes high quality tear-resistant nylon fabric as waterproof. The specification table lists the water resistance level as water repellent, which is a weaker claim, and a separate waterproof wet pocket is listed.
How many pockets does the IGOLUMON 40L backpack have?
The specification table says 5 pockets and 5 compartments. The bullet describes 1 main zipper compartment, 2 zipper front pockets, 2 side pockets and a waterproof wet pocket, which comes to 6.
What is the IGOLUMON 40L hiking backpack rated, and what does it cost?
It is listed at £21.24 and rated 4.4 out of 5 from 2,498 ratings. The star breakdown shown runs 68 five-star, 21 four-star, 4 three-star, 2 two-star and 5 one-star.
Can the IGOLUMON backpack carry trekking poles?
Yes, as listed. The bullet says the side of the backpack has elastic straps and fasteners to accommodate trekking poles, and there are webbing straps at the bottom.
Comments
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