Lekeinchi rolltop backpack for men and women with 17-inch laptop compartment (Grey)
Product description
What it is and why people look at it
This Lekeinchi rolltop backpack is built around one main idea: you can vary the storage height without swapping bags or trying to make everything fit. If you commute with a laptop and then end up carrying extra layers, a book or two, or a water bottle for the rest of the day, rolltop styles can feel more forgiving than rigid backpacks.
On paper, it’s also aimed at people who want a day-to-day bag that still works for travel basics—think study, office days, and trips where you’re not packing a full suitcase. The presence of a padded laptop compartment for up to a 17-inch laptop is the other big hook, because that’s often where “generic” daypacks either cut corners or feel too flimsy.
That said, it’s not a magic fix for every scenario. If you regularly haul very heavy loads, or you need lots of specialist compartments for cables, chargers and small tech accessories, you may find this is more about flexible volume and practical access than about being a fully organised work pack.
Key features that affect day-to-day use

The rolltop mechanism is what drives the flexibility here. You can run it at a more compact size for lighter days, or extend it when you’ve got more to carry. The bag also includes a zip opening on the back, which can be a useful touch when you’re trying to reach items quickly rather than digging through the rolltop space every time.
Inside, there’s a spacious main compartment intended for everyday items like change clothes, books, a wallet and a water bottle, with additional interior space for personal belongings. There’s also a padded laptop compartment designed to protect a 17-inch laptop against impact.
For visibility at night, reflective straps are included. It’s a small thing, but it’s the kind of detail that matters if you walk home in darker conditions. The straps can also be used to hang sunglasses, which is the sort of practical behaviour that makes sense on travel days.
Tech specs (only what’s stated)


- Size (normal): 26 x 16 x 42 cm
- Size (extended): 26 x 16 x 56 cm
- Capacity range: from 18 to 25 litres
- Laptop compartment: padded, for a 17 inch laptop
- Closure style: roll-top design
- Additional access: zip opening on the back

Waterproofing and materials: what to expect
The outer fabric is described as waterproof and tear-resistant, with stress points reinforced. The inner layer is polyester. The key claim is that the waterproof fabric is completely rainproof and helps keep contents dry in unsafe weather.
In real-life terms, this is the kind of bag you’d choose if you want rain resistance without treating your backpack like a delicate technical shell. It’s especially relevant if you travel by foot, use public transport, or often end up under unpredictable weather.
Just keep your expectations sensible: waterproof does not automatically mean you’ll stay completely dry in every extreme situation, particularly if water gets forced in around openings. The rolltop design helps, but the bag’s rain performance will still depend on how you load and close it.
Comfort and carrying feel

There are a couple of comfort-focused details that matter more than they sound. The shoulder straps are well padded and designed to avoid squeezing, while the back padding uses fully breathable mesh fabric to support airflow, which can help in warmer weather.
One advantage of a backpack like this is that it’s positioned as suitable for both men and women, and it’s described as adapting well to the back and shoulders of girls too. If you’re buying for a school or university user, or you just don’t want something that feels excessively bulky, that’s a relevant point.
Still, “comfortable” can be subjective. If you tend to carry very heavy loads daily, you might still want to compare suspension and overall structure—this one is described as lightweight, but the input doesn’t go deep on frame design or weight distribution.


Who it suits (and who should think twice)
It’s a solid pick if you want one bag that can handle a laptop commute and then flex for extra daytime items. The rolltop capacity range (18 to 25 litres) and the padded laptop section make sense for someone who needs the bag to cope with variable packing.

Worth considering if you’re after a travel-ready daypack for university, work and short trips, particularly where rain resistance and easy access are priorities.
You may want to skip it if you need highly specialised compartment layouts, or if you dislike rolltop access and prefer fully opening main compartments. It also may not be the best match if your main requirement is maximum organisation for lots of small electronics, because the information focuses more on overall storage and laptop protection than on dedicated tech compartments.
Practical example: how it works on a busy day
Picture a typical weekday: you start with a 17-inch laptop and a couple of books. You set the rolltop to the normal size for a neater profile in transit. Mid-afternoon you pick up an extra layer and a small bag of essentials. Instead of trying to cram everything into a fixed-volume main compartment, you extend the rolltop to create more space, then reseal it for the journey home. If you later need something quickly—like a wallet or a smaller item—the back zip opening is there to help you access it without fully emptying the main section.
Final verdict

Should you buy it?
It’s worth buying if you’re looking for a rain-resistant rolltop backpack that can safely carry a 17-inch laptop and adapt to different daily loads, from study days to work commutes and simple travel.


It might not be the best choice if you’re expecting a bag designed for deep compartmental organisation or you regularly carry heavy weight where suspension design becomes the deciding factor.
If you prioritise flexible capacity, padded laptop protection, and reflective safety details, this one fits that use case reasonably well. Just make sure the normal/extended sizing and capacity match how you actually pack most days, because that’s where the rolltop concept really earns its keep.
Mini FAQ

Is the laptop compartment padded?
Yes, the backpack includes a padded laptop compartment designed to be impact-protective for a 17-inch laptop.
How big is the backpack when expanded?
The extended size is listed as 26 x 16 x 56 cm.
Does it open like a rolltop or a traditional zip bag?
It uses a roll-top design, and there’s also a zip opening on the back for easier access.
Is it suitable for rainy weather?
The outer fabric is described as waterproof and tear-resistant, and the waterproof fabric is stated to be completely rainproof to help keep contents dry.
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