















🎒 Elevate your everyday hustle with sleek, smart, and waterproof style!
The Cosmus Darwin 29 litres Office Backpack is a sleek, lightweight, and waterproof daily companion designed for professionals on the move. Crafted from durable PU-coated polyester, it features spacious compartments, a cushioned laptop sleeve for up to 15.6-inch devices, and smart organizer pockets, all backed by a 1-year warranty. Made in India, this backpack balances style, function, and resilience for the modern millennial manager.






| ASIN | B01FU4B9JG |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #10,476 in Electronics ( See Top 100 in Electronics ) #262 in Laptop Backpacks #265 in Casual Daypacks |
| Brand | COSMUS |
| Country of Origin | India |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,377) |
| Date First Available | 18 May 2016 |
| Item Dimensions LxWxH | 35.6 x 17.8 x 45.7 Centimeters |
| Item Weight | 650 g |
| Item model number | 40051011035 |
| Manufacturer | Cosmus |
| Material | Polyester |
| Model | 40051011035 |
| Mounting Hardware | 1 Laptop Backpack |
| Net Quantity | 1.00 Count |
| Packer | B-42, 2nd Floor, Ajay Mittal Industrial Estate Andheri Kurla Road, Marol, Andheri (E) Mumbai, Maharashtra, India – 400059 Mobile: +91 8767008844 |
| Product Dimensions | 35.6 x 17.8 x 45.7 cm; 650 g |
| Special Features | Bottle Holder lightweight, Durable, Waterproof |
| Standing screen display size | 15.6 Inches |
A**H
Excellent make
Superb product.
A**Y
A little less than expected but nice.
Good for every day use you can use it daily, it's normal sized there is enough space for school and office things the bottle space tho are a little light, it's a good bag after using it for a few months of using this one of the chain had a problems it was not a big problem and was easily fixed, it is a moderate bag and a little less than worth buying.
A**A
Best value for money product!
This is probably one of the best purchases I’ve ever made on Amazon, f not the best. I bought it for ₹873 in 2021, and it has been worth every penny. The bag is very light, yet the material is top-notch. I’m writing this review in 2025, and after heavy use for everything (college, office, travel), I can still vouch for it. Not a single zipper has broken or caused issues, not a single thread has come loose, and there are no scratches or signs of wear. It also has many useful compartments without being complicated. If you’re looking for a solid all-in-one daily-use bag, go for it.
R**E
Superb quality bag. Thank you.
Very nice bag ❤️
K**R
Super se bhi upar
Bag is awesome but I m giving 3vstar because I purchase this bag in 1250 rupees and after purchase rate reduced to 1099 rupees,but bag is waterproof and very good no doubt this is very good
R**J
Low quality
Low quality
S**A
I cant Believe that the cosmos is an Indian Company which can make such an amazing quality Backpacks
I was waiting to write the review for this bag after 6 months from the date of purchase to check the durability of the bag. I cant believe that the bag is looking as new as i got it the first day from amazon. This bag is made up of a different kind of material which looks so good in quality and stylish too. Overall this bag is a tough one too, But it also depends upon how we use it. the zip quality is good too, and has too many compartments too to keep small, small stuffs... One of the most important thing about this bag is it doesn't deforms it shape, this means it will be stiff and sturdy like a rectangular box, which is the current trend of backpacks now even after many months. Its a good bag for gifting too, Never hesitate, go for it. and that too in this price is really unbelievable.
G**A
बहुत अच्छा था
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