# 4F Sport and School Backpack U278 Navy Blue

**URL:** https://aio.lv/en/product--4f-140349--12695968
**Data updated:** 2026-09-26 04:32 (EEST)
**Category:** Other goods
**Manufacturer:** 4F
**Manufacturer code:** 140349\_
**EAN:** 5904698678006
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-11-13 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--4f-140349--12695968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.10.2026 | free |
| Pickup points | 03.11.2026 | 1.99 EUR |
| Courier delivery to door | 03.11.2026 | 4.99 EUR |

## Summary description

The 4F U278 navy blue backpack is a versatile sports and school accessory designed for everyday urban use. Combining practical functionality with a sleek design, it offers comfortable storage for books, daily essentials, or gym gear. Ideal for students, commuters, and active individuals looking for a reliable everyday carry solution.

## Long description

The 4F Sport and School Backpack U278 Navy Blue is a versatile everyday accessory designed to meet the demands of students, commuters, and active individuals. Featuring a sleek navy blue finish, this backpack combines practical functionality with a modern look, making it suitable for carrying books, daily essentials, or gym gear with ease.
Advantages
This backpack offers reliable daily performance thanks to its durable construction and thoughtful layout. The ergonomic design ensures comfortable wear throughout the day, while the spacious main compartment accommodates all necessary items securely. Its versatile appearance seamlessly transitions from academic environments to casual sports settings without compromising on convenience.
Suitable for
Daily school and university attendance
Commuting to work or urban travel
Carrying gym wear and sports accessories
Casual weekend outings
When it may not be suitable
This backpack may not be ideal for specialized outdoor expeditions, multi-day hiking trips, or carrying heavy professional equipment that requires specialized padding and frame support. It is primarily designed for light sports, school, and urban use.
Key specifications
Color: Navy blue
Application: Sports, school, and urban daily use
Brand: 4F
How to use
To use the backpack, adjust the shoulder straps to ensure the weight is distributed evenly across your back. Pack heavier items closer to the back panel for improved balance. Utilize the compartments to organize your belongings logically and avoid overloading beyond the designed capacity to maintain the lifespan of the materials.
What to consider before purchase
Verify that the storage capacity meets your daily carrying requirements
Consider whether the navy blue color matches your personal style preferences
Assess your need for specialized compartments, such as a dedicated laptop sleeve
Usage recommendations: Regularly empty and clean the interior of the backpack to prevent dirt accumulation. Avoid washing the product in a washing machine unless specifically recommended on the internal care label; instead, spot clean with a damp cloth and mild detergent when necessary.

## FAQ

### How much does the 4F U278 Sport and School Backpack Navy Blue cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 4F products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 4F service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12695968/70304038_large.webp