Quality signed by Sacoche Monsieur
Waterproof School Backpack BAIJIAWEI™
€87.90
The bag designed for active men who want to stay organized, stylish and efficient every day.
Stock intentionally limited to maintain our quality standards.
Sturdy, practical, lightweight, the perfect bag for every back-to-school season
Secure Payments
Free Returns
SAV - réponse sous 24 heures
📞 Any questions? Our customer service team, based in France, replies within 24h by email or phone.
If it's not what you expected,
you can change your mind without justifying yourself. No hidden conditions.
🎁 Included with your bag:
-
Digital guide “the organized man” (9 € value)
-
Checklist “perfect organization” (11 € value)
Total bonus value: 20 €, free today
Why Sacoche Monsieur outperforms the alternatives
| Criteria | Sacoche Monsieur | Other e-commerce sites |
|---|---|---|
| Material quality | Selected premium materials | Variable quality, standard industrial production |
| Quality control | Premium check before shipping | Standard industrial control |
| Warranty | Manufacturer warranty included | Often limited or absent |
| Bonuses included | Exclusive bonuses included depending on the offer | Generally no bonus |
| Free return | Return within 30 days (conditions apply) | Rare or paid |
| Support | Dedicated customer service, fast reply | International support with variable delays |
| Price positioning | Premium range, from entry-level to luxury | Mostly entry-level or marketplace |
| Perceived value | Higher than the price paid thanks to the included services | Often equivalent to the price paid |
| Brand & image | Specialized brand dedicated to modern men | Marketplace or generic brand |
Description
BAIJIAWEI™ Waterproof School Backpack
Durable, practical, lightweight, the perfect companion for every back-to-school season
Designed for students, trusted by parents
Crafted to meet the real needs of kids and parents: a sturdy, lightweight, well-organized backpack that effectively protects belongings. With its smart design, waterproof material, and comfortable wear, it delivers everything you’d expect from a great school bag.
Why choose the BAIJIAWEI™ backpack
- High-density waterproof nylon fabric: effectively shields against rain
- Ultra-lightweight (approx. 800 g): reduces daily shoulder strain
- 6 functional compartments: keeps all belongings neatly organized
- Padded back and thick straps: comfort even with heavy books
- Multiple colors: gray, sky blue, red, green
Technical details
| Feature | Detail |
| Dimensions | 19 × 32 × 47 cm |
| Weight | Approx. 800 g |
| Material | Waterproof nylon |
| Compartments | 6 (including 2 exterior mesh pockets) |
| Comfort | Padded back, adjustable straps |
| Recommended age |
Upper elementary / Middle school / High school (5th grade+) |
Frequently asked questions
Is the backpack truly waterproof? Yes. The nylon fabric is treated to resist water and keep belongings dry. Is it suitable for elementary school children? Recommended for 5th grade and up. For younger kids, a smaller model is advised. Is it comfortable with heavy books? Yes. The thick straps and padded back provide excellent support. Can it hold a water bottle? Yes. Two side pockets are designed for this purpose. Is it washable? Yes. Hand wash or machine wash on low. It won’t lose its shape.
Customer reviews
★★★★★ “This is my second time ordering this backpack for my son. The first one lasted nearly three years. Functional, durable, washable, and it keeps its shape.” , И***а, April 10, 2025 (Gray) ★★★★☆ “Great quality. Perfect size for older kids. Not for younger elementary students.” , Buyer, July 17, 2025 (Green) ★★★★★ “Excellent backpack for the price.” , AliExpress Buyer, July 27, 2025 (Gray) ★★★★☆ “Very good.” , N***s, March 18, 2025 (Sky Blue) ★★★★☆ “High-quality product. But delivery took almost 4 months.” , T***s, April 24, 2025 (Sky Blue) Transparent review: “The bag is very high quality, but slightly heavy (1 kg) for a 9-year-old. Otherwise, everything is perfect.” , П***а, August 11, 2025 (Red)
Shipping & services
- Free fast shipping
- 30-day free returns
- 100% secure payment
- Responsive French customer service
Order now
A practical, sturdy, comfortable backpack. Everything parents look for when back-to-school season arrives. Limited stock available per color.
Also found under men's work backpack and waterproof backpack.
Additional information
| Largeur de l'article | 19cm |
|---|---|
| Item weight | 0.8kg |
| Item length | 32cm |
| Item height | 47cm |
| Material composition | nylon |
| Closure type | fermeture éclair |
| Pattern type | Lettre |
| Main material | nylon |
| Brand | BAIJIAWEI |
Reviews (6)
6 reviews for Waterproof School Backpack BAIJIAWEI™
FAQ
We work to prepare your order with care and to make the products as quickly as we can. Delivery within mainland France usually takes between 5 and 15 working days, averaging 8 days.
For the rest of the world, delivery may take a few extra working days.
Our team works to speed up this process without compromising the quality of our products, so that you receive your order as quickly as possible. We do everything we can to shorten these times.
Once your item or items have shipped, you will receive a confirmation email with a link to track your order with the carrier.
If you need to change the delivery details after placing your order, please contact us as soon as possible. Delivery details, in particular the delivery address, can no longer be changed once the order has shipped.
Please note that delivery details for orders placed with PayPal can no longer be changed once the order is confirmed.
At present we can only handle one delivery address per order. To have your items sent to different addresses, please place one order per delivery address.
Sacoche Monsieur accepts the following payment methods for online purchases:
*PayPal payment is not available in Saudi Arabia, Kuwait and Qatar.
**Bank transfer cannot be used to buy personalised items.
When you place an order, your billing address must match the details linked to your payment method. If your payment is declined, please contact your bank for assistance.
If you need to cancel or change your order, please contact us through the contact form as soon as possible. We will do everything we can to meet your request, but we cannot guarantee that an order can be changed once it has been placed. After payment has been approved, orders can no longer be cancelled or changed; you may return your item in line with the Sacoche Monsieur online returns policy.
Once placed, orders for made-to-order or personalised items cannot be cancelled or changed. The sale of these items is final and they cannot be returned.
Returns and exchanges are possible within 30 days of the delivery date, by sending your items back via carrier to the address that will be given by email; that address must appear on the return label. Return shipping costs are paid by the customer.
For more information, please contact our customer service team. You can email us at the following address: [email protected]
One of our advisers will reply within 24 hours and give you all the instructions needed to arrange a refund.
Goods returned by post to our warehouse will be processed within 14 working days of receipt. You will receive a confirmation email once your return has been approved. Refunds are credited to the original payment method. Additional charges for Saturday delivery are not refundable.
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N***s –
Very good.
(FR)
И***а –
It's the second time I've ordered this backpack for my son for school, with the first one he held on for almost three years. Functional, solid, washes very well and doesn't lose its shape.
(FR)
С***а –
The backpack is very good. My son liked it. [...]
(FR)
Client –
Great quality. The size is good for older children, not for primary school.
(FR)
Client –
Good backpack for its price.
(FR)
П***а –
The backpack is very heavy! It weighs 1 kg. We planned to use it for school, for a 9-year-old child, but this weight is not suitable. Children already have textbooks weighing 6 to 8 kg, so every extra gram must be minimized. Nothing to say about the quality, everything is perfect, but for school it's not suitable.
(FR)