---
product_id: 30339268
title: "Cool Backpack, with 15-inch Laptop Sleeve - Large Computer Bag Rucksack with 2 Compartments, Ergonomic Straps, Black"
brand: "jansport"
price: "730 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/30339268-cool-backpack-with-15-inch-laptop-sleeve-large-computer-bag
store_origin: PL
region: Poland
---

# 34L large capacity 15-inch laptop sleeve Lifetime warranty Cool Backpack, with 15-inch Laptop Sleeve - Large Computer Bag Rucksack with 2 Compartments, Ergonomic Straps, Black

**Brand:** jansport
**Price:** 730 zł
**Availability:** ✅ In Stock

## Summary

> 🎒 Carry Confidence, Own the Day.

## Quick Answers

- **What is this?** Cool Backpack, with 15-inch Laptop Sleeve - Large Computer Bag Rucksack with 2 Compartments, Ergonomic Straps, Black by jansport
- **How much does it cost?** 730 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/30339268-cool-backpack-with-15-inch-laptop-sleeve-large-computer-bag)

## Best For

- jansport enthusiasts

## Why This Product

- Trusted jansport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium 600D polyester with synthetic leather base and rock-solid zippers for unmatched durability.
- • **All-Day Comfort:** Ergonomic S-curve shoulder straps and padded back panel ensure fatigue-free carrying.
- • **Hydration Ready:** Convenient side water bottle pocket keeps you refreshed during your busiest days.
- • **Effortless Organization:** Two spacious compartments plus a front utility pocket keep your essentials perfectly sorted.
- • **Ultimate Laptop Protection:** Dedicated padded sleeve fits laptops up to 15 inches, shielding your tech on the go.

## Overview

The JanSport Cool Backpack blends iconic style with modern functionality, featuring a roomy 34L capacity, a secure 15-inch laptop sleeve, and ergonomic comfort. Crafted from durable polyester with a synthetic leather base, it’s backed by a lifetime warranty—making it the trusted choice for professionals and students who demand reliability and style in one sleek package.

## Description

DETAILS: All the great features of our Big Student, plus a sleeve for a 15 inch" laptop and synthetic leather base & trim. Go ahead, say it: That's cool. BENEFITS: EXTRA LARGE CAPACITY, Plenty of space to stash lots and lots of stuff, WATER BOTTLE POCKET, Stay hydrated on your daily adventures, PREMIUM DETAILS and FABRICS, and A little something special went into this pack. FEATURES: , Ergonomic S-curve shoulder straps, Fully padded back panel, Side water bottle pocket, Internal 15" laptop sleeve, Cord pullers, Two large main compartments, Pleated front stash pocket, Web haul handle, and Premium synthetic leather bottom and trims. SPECIFICATIONS: STYLE: JS0A2SDD, CAPACITY: 2100 cu in/34 L, DIMENSIONS: 17.5" x 13" x 10"/43 x 33 x 25 cm, FABRIC: 600 Denier Polyester/Synthetic Leather, WEIGHT: 1 lb 5 oz/0.6 kg, LAPTOP DIMENSIONS: 13.4" x 11.8" x 1"/34 x 29 x 3 c.

Review: Perfect Balance of Style, Comfort, and Functionality - I’ve been using the JanSport Cool Backpack for a while now, and it’s easily one of the best backpacks I’ve owned. The design is sleek but still spacious, with just the right amount of compartments to keep everything organized. The large main pocket fits books, a laptop, or even a change of clothes, while the front organizer pocket is perfect for smaller items like keys, chargers, and pens. The padded straps make it super comfortable to wear—even when the bag is full—and I appreciate the durable zippers that glide smoothly without snagging. The fabric feels strong and long-lasting, so I know this will hold up through daily use, travel, or school. What I like most is the versatility. It looks professional enough for work, stylish enough for casual use, and functional enough for trips. Plus, the insulation in the front pocket actually keeps drinks or snacks cool, which is a really thoughtful touch. Overall, the JanSport Cool Backpack combines quality, durability, and smart design. Definitely worth the purchase if you need a reliable backpack for school, work, or everyday life.
Review: JanSport Cool BackPack-Large Computer Bag - The JanSport Cool Backpack is a great everyday bag that combines durability, comfort, and classic style. One of the best things about this backpack is its sturdy construction. The material feels strong and well-made, which means it can easily handle daily use for school, work, or travel without wearing out quickly. The backpack offers plenty of space with multiple compartments, making it easy to organize books, notebooks, a laptop, and smaller items like chargers or pens. The zippers are smooth and reliable, which is something you really appreciate when you're opening and closing the bag many times a day. Comfort is another strong point. The padded shoulder straps make it comfortable to carry even when the bag is full, and the back panel provides decent support. It doesn’t feel bulky, yet it still holds a surprising amount of stuff. Design-wise, the JanSport Cool Backpack keeps the brand’s classic look while feeling modern and practical. It’s simple, clean, and available in different colors, so it can match different styles. Overall, the JanSport Cool Backpack is a dependable and stylish choice for anyone who needs a reliable backpack for everyday use. With its strong build, good organization, and comfortable design, it’s definitely worth considering.

## Features

- The most trusted name in backpacks - every Jan sport comes with a lifetime. Carry your Jan sport with confidence, knowing we'll replace or repair any breaks
- The iconic design – the cool student backpack has our signature leather bottom, ergonomically constructed with S-curve shoulder straps, Padded back panel & a web haul handle
- Reliable backpack - Jan sport backpacks are made with durable fabric, zippers & straps in colors & designs To reflect your style & needs
- Organization MADE easy – simple & convenient design, 2 spacious compartments, 15" Laptop sleeve, front utility pocket with an organizer and a side water bottle pocket
- American tradition in backpacks – generations have grown up & come to rely on this trusted brand. Over 50 years of schools, work, & adventure
- Sport type: Outdoor Lifestyle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01A6BPAN4 |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Backpack Design | Laptop Backpack |
| Backpack Harness Type | S-Curve Harness |
| Best Sellers Rank | #9 in Laptop Backpacks |
| Brand Name | JanSport |
| Color | Black |
| Compatible Device Size Maximum | 15 Inches |
| Customer Reviews | 4.8 4.8 out of 5 stars (16,724) |
| Embellishment Feature | Cord |
| Fabric Type | 100% Fabric |
| Fit Type | Regular |
| Fit to Size Sentiment | Good fit for most users |
| Global Trade Identification Number | 00888656418321 |
| Included Components | COOL STUDENT Backpack Black |
| Item Dimensions D x W x H | 8"D x 12"W x 17"H |
| Item Shape | Rectangular |
| Item Type Name | Backpack |
| Item Weight | 1 Pounds |
| Lining Description | Polyester |
| Manufacturer | JanSport |
| Manufacturer Part Number | JS0A2SDD008 |
| Material Type | Faux Leather, Polyester |
| Model Name | Cool 15-inch Laptop Backpack - Classic School Bag |
| Number Of Pockets | 5 |
| Number of Compartments | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Bottle Holder, Laptop Compartment, Large Capacity |
| Outer Material | Polyester |
| Pattern | Solid |
| Pocket Description | Stash Pocket, Utility Pocket, Water Bottle Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Cool Backpack |
| Recommended Uses For Product | Leisure, School, Sport, Travel, Work |
| School Type | High School, Middle School |
| Shell Type | Soft Shell |
| Shoulder to Bottom Hem Length | 20.5 Centimeters |
| Size | One Size |
| Sleeve Length Description | Long Sleeve |
| Sport Type | Multi-Sport, Travelling |
| Storage Volume | 34 Liters |
| Strap Type | Padded Strap, Shoulder Strap, Top Handle |
| Style Number | JS0A2SDD |
| Subject Character | Sports |
| Theme | Student Backpack |
| UPC | 888656418321 |
| Unit Count | 1 Count |
| Warranty Description | LIFETIME WARRANTY |
| Water Resistance Level | Not Water Resistant |

## Images

![Cool Backpack, with 15-inch Laptop Sleeve - Large Computer Bag Rucksack with 2 Compartments, Ergonomic Straps, Black - Image 1](https://m.media-amazon.com/images/I/817IVLm70oL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is volumen of backpack (liters)?**
A: The only info about size on the backpack is Capacity: 2100 cu in / 34 L

**Q: can it hold 32 oz hydro flask water bottle on its side pocket?**
A: Yes it can

**Q: Is it bulky at all?**
A: I’d say no. It’s flexible yet sturdy.

**Q: How water-resistant is it?**
A: I would say that it's water resistant to a point -- maybe in the pouring rain for 10-15 mins it would be ok; but for normal back and forth to school or work, it's just fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Balance of Style, Comfort, and Functionality
*by E***E on August 22, 2025*

I’ve been using the JanSport Cool Backpack for a while now, and it’s easily one of the best backpacks I’ve owned. The design is sleek but still spacious, with just the right amount of compartments to keep everything organized. The large main pocket fits books, a laptop, or even a change of clothes, while the front organizer pocket is perfect for smaller items like keys, chargers, and pens. The padded straps make it super comfortable to wear—even when the bag is full—and I appreciate the durable zippers that glide smoothly without snagging. The fabric feels strong and long-lasting, so I know this will hold up through daily use, travel, or school. What I like most is the versatility. It looks professional enough for work, stylish enough for casual use, and functional enough for trips. Plus, the insulation in the front pocket actually keeps drinks or snacks cool, which is a really thoughtful touch. Overall, the JanSport Cool Backpack combines quality, durability, and smart design. Definitely worth the purchase if you need a reliable backpack for school, work, or everyday life.

### ⭐⭐⭐⭐⭐ JanSport Cool BackPack-Large Computer Bag
*by #***S on March 7, 2026*

The JanSport Cool Backpack is a great everyday bag that combines durability, comfort, and classic style. One of the best things about this backpack is its sturdy construction. The material feels strong and well-made, which means it can easily handle daily use for school, work, or travel without wearing out quickly. The backpack offers plenty of space with multiple compartments, making it easy to organize books, notebooks, a laptop, and smaller items like chargers or pens. The zippers are smooth and reliable, which is something you really appreciate when you're opening and closing the bag many times a day. Comfort is another strong point. The padded shoulder straps make it comfortable to carry even when the bag is full, and the back panel provides decent support. It doesn’t feel bulky, yet it still holds a surprising amount of stuff. Design-wise, the JanSport Cool Backpack keeps the brand’s classic look while feeling modern and practical. It’s simple, clean, and available in different colors, so it can match different styles. Overall, the JanSport Cool Backpack is a dependable and stylish choice for anyone who needs a reliable backpack for everyday use. With its strong build, good organization, and comfortable design, it’s definitely worth considering.

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Great Everyday Backpack – Durable & Reliable
*by S***Y on March 22, 2026*

⭐️⭐️⭐️⭐️⭐️ Great Everyday Backpack – Durable & Reliable I’ve been using this JanSport backpack for a while now, and it’s honestly one of the best backpacks I’ve owned. The quality is exactly what you’d expect from the brand—strong stitching, durable fabric, and zippers that don’t get stuck or feel cheap. It has plenty of space for everything I need day-to-day, whether it’s school supplies, a laptop, or even extra clothes. The main compartment is roomy, and the front pocket is perfect for smaller items like keys, chargers, or pens so they don’t get lost. The straps are comfortable and don’t dig into my shoulders, even when the bag is full. I also like that it keeps its shape and doesn’t feel bulky or awkward to carry. Overall, it’s a simple, classic backpack that does exactly what it’s supposed to do—and does it well. Definitely worth the price if you want something that will last.

## Frequently Bought Together

- JanSport Cool Backpack, with 15-inch Laptop Sleeve - Large Computer Bag Rucksack with 2 Compartments, Ergonomic Straps, Black
- JanSport SuperBreak Plus Backpack with Padded 15-inch Laptop Sleeve and Integrated Bottle Pocket - Spacious and Durable Daypack for Work and Travel - Black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-01*