---
product_id: 513808976
title: "Backpack for Boys - Boy Backpack Schoolbag for Boys Kids Children Teens Girls Elementary Middle School Bags, Waterproof Lightweight Kids Bookbag Backpacks Casual Daypack with Lunch Bag Set"
brand: "acesak"
price: "$172.18"
currency: USD
in_stock: true
reviews_count: 13
category: "Acesak"
url: https://www.desertcart.us/products/513808976-backpack-for-boys-boy-backpack-schoolbag-for-boys-kids-children
store_origin: US
region: United States of America
---

# 21L storage capacity Waterproof 900D Oxford fabric Built-in USB & headphone ports Backpack for Boys - Boy Backpack Schoolbag for Boys Kids Children Teens Girls Elementary Middle School Bags, Waterproof Lightweight Kids Bookbag Backpacks Casual Daypack with Lunch Bag Set

**Brand:** acesak
**Price:** $172.18
**Availability:** ✅ In Stock

## Summary

> 🚀 Gear up your young explorer with style, tech, and unbeatable comfort!

## Quick Answers

- **What is this?** Backpack for Boys - Boy Backpack Schoolbag for Boys Kids Children Teens Girls Elementary Middle School Bags, Waterproof Lightweight Kids Bookbag Backpacks Casual Daypack with Lunch Bag Set by acesak
- **How much does it cost?** $172.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/513808976-backpack-for-boys-boy-backpack-schoolbag-for-boys-kids-children)

## Best For

- acesak enthusiasts

## Why This Product

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

## Key Features

- • **Tech-Ready On-the-Go:** Integrated USB charging & headphone ports keep kids connected anywhere
- • **All-Weather Durability:** Premium waterproof, colorfast fabric protects belongings rain or shine
- • **Versatile & Gift-Ready:** Perfect for school, travel, and outdoor adventures with bonus lunch bag & astronaut pendant
- • **Ultimate Organization Hub:** 7 compartments + 6 pockets for effortless daily essentials management
- • **Ergonomic Comfort & Safety:** Breathable air-cushioned back, adjustable straps & reflective strips for all-day wear and visibility

## Overview

The ACESAK Kids Backpack Set combines a spacious 21-liter capacity with smart tech features like built-in USB charging and headphone ports. Crafted from durable, waterproof 900D Oxford fabric, it ensures protection against the elements. Designed ergonomically with breathable cushioning, adjustable straps, and reflective safety strips, it offers superior comfort and security. This versatile set includes a matching lunch bag and a fun astronaut pendant, making it the ultimate back-to-school and outdoor companion for kids aged 5-18.

## Description

3-In-1 Boys Backpack Set 4-In-1 Boys Backpack Set Back to School Set

Review: Looks exaclty as pictured - Good looking back, bright colors, came with both a lunch case and a pencil case.
Review: Perfect Backpack for Space-Loving Kids! - Why did you pick this product vs others?: I wanted my son to have a unique backpack for school, and this one was perfect! The quality is excellent—just as described—and it really stands out. It has plenty of pockets for organizing his things, and the zippers are sturdy and smooth. He absolutely loves it, and I love how functional and well-made it is. Highly recommend if you're looking for something fun and practical! Zipper quality: Great zipper. Functionality: Functional Weight: Lightweight Style: Cool style. Value for money: Worth the buy.

## Features

- 【PERFECT BUNDLE】Buying this back-to-school set, you will get a stylish kids backpack specially designed by ACESAK designers as well as a lunch box to keep your delicious food warm. Our schoolbag (11.8*5.9*17.7in) is aim to maximum storage efficiency, two main compartments, inside divider fits laptop, books; 2 side pockets and 3 front pockets can conveniently hold water bottles, phone, ID card, and other accessories, easy organizer and make your kid have fun to collecting daily essential!
- 【USB & HEADSET PORT DESIGN】This boys backpacks has not only a USB port with built-in USB charging cable, but also a headphone interface. It's convenient to charge your phone or other electronic devices anywhere and anytime while keeping your power bank inside of the bookbag. Listen music on the go with hands-free! It's ideal for walking, riding a bike, or commuting by train.
- 【WATERPROOF & DURABLE】Our school bags for boys outside is made of premium lightweight 900D Oxford fabric and quilted polyester linear, waterproof, colourfast, odorless, easy to clean and healthy. It can protect all items in the bookbag from drizzle. High-quality workmanship and smooth zippers. What's more, we have an bonus exquisite astronaut pendant, which is a well-deserved choice for kids.
- 【COMFY & PRACTICAL】In accordance with ergonomic design, breathable and adjustable shoulder straps and chest buckle help you balance and evenly distribute the weight to relieve shoulder pressure and protect spine effectively. We adopted an upgraded air cushioned back which makes the backpack comfortable to wear and won't be sweaty for a long time. In addition, the reflective strips on our shoulder straps make it safer for children to walk at night.
- 【A PERFECT GIFT FOR KIDS 】Whether your little one is going to kindergarten, elementary school,or middle school, this backpack fits a variety of student demands, also perfect for travelling, camping, hiking and other outdoor activities. ACESAK backpack gives teen 5-18 years old a fun-filled, ultimate fantasy and imaginative way. If you are not satisfied with our school bags, we will offer a replacement or a refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNPPJ3MN |
| Age Range Description | Kid |
| Apparel Closure Type | Buckle |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Laptop Backpack |
| Backpack Harness Type | Shoulder Harness |
| Best Sellers Rank | #161,794 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #338 in Kids' Backpacks |
| Brand Name | ACESAK |
| Color | Black |
| Compatible Device Size Maximum | 16 Inches |
| Customer Reviews | 4.8 out of 5 stars 1,408 Reviews |
| Embellishment Feature | Cord |
| Fit Type | Kid |
| Fit to Size Sentiment | Positive |
| Item Dimensions D x W x H | 11.8"D x 5.9"W x 17.7"H |
| Item Shape | Rectangular |
| Item Type Name | kid backpack |
| Item Weight | 1.9 Pounds |
| Lining Description | Polyester |
| Manufacturer Part Number | MBL-B01KB |
| Material Type | Polyester |
| Model Name | Kid Backpack |
| Number Of Pockets | 6 |
| Number of Compartments | 7 |
| Number of Items | 1 |
| Other Special Features of the Product | USB Charging Port, Headphone Interface |
| Outer Material | Polyester |
| Pattern | Animal Print |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Daypack Backpacks |
| Recommended Uses For Product | School, Work |
| School Type | Middle School |
| Shell Type | Soft Shell |
| Size | Large |
| Sport Type | Hiking, Running |
| Storage Volume | 21 Liters |
| Strap Type | Shoulder Strap |
| Style Number | MBL-B01KB |
| Theme | Space |
| Unit Count | 1 Count |
| Water Resistance Level | Water Repellent |

## Images

![Backpack for Boys - Boy Backpack Schoolbag for Boys Kids Children Teens Girls Elementary Middle School Bags, Waterproof Lightweight Kids Bookbag Backpacks Casual Daypack with Lunch Bag Set - Image 1](https://m.media-amazon.com/images/I/71mLYFOSWWL.jpg)

## Available Options

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

## Questions & Answers

**Q: It's good for travel?**
A: It has traveled every day back-and-forth to school with no problems!

**Q: How to use the usb port? anyone konws？**
A: Hi, this video of our operation, you can refer to it!

**Q: Is this big enough for a 5th grader?**
A: Hi, Thanks for your question, our school bag size is 11.8*5.9*15.7in and it is big enough to fit perfectly for teenagers aged 5-18.

**Q: How do I use the charging port to charge my phone?**
A: It has a cord on the back that you charge when your at home so if you are at school or out you have power

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks exaclty as pictured
*by M***G on April 14, 2026*

Good looking back, bright colors, came with both a lunch case and a pencil case.

### ⭐⭐⭐⭐⭐ Perfect Backpack for Space-Loving Kids!
*by A***S on June 26, 2025*

Why did you pick this product vs others?: I wanted my son to have a unique backpack for school, and this one was perfect! The quality is excellent—just as described—and it really stands out. It has plenty of pockets for organizing his things, and the zippers are sturdy and smooth. He absolutely loves it, and I love how functional and well-made it is. Highly recommend if you're looking for something fun and practical! Zipper quality: Great zipper. Functionality: Functional Weight: Lightweight Style: Cool style. Value for money: Worth the buy.

### ⭐⭐⭐⭐⭐ Great backpack for boys
*by C***N on December 24, 2025*

Nice backpack with a good amount of space. Comfortable to wear and sturdy enough for school use.

## Frequently Bought Together

- ACESAK Backpack for Boys - Boy Backpack Schoolbag for Boys Kids Children Teens Girls Elementary Middle School Bags, Waterproof Lightweight Kids Bookbag Backpacks Casual Daypack with Lunch Bag Set
- Amazon Basics Woodcased Classroom #2 Pencils with Erasers, Pre-sharpened, HB Lead, Value Pack of 30 count, Orange
- Elmer's Disappearing Purple School Glue Sticks Washable 6 Grams 12 Count

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/513808976-backpack-for-boys-boy-backpack-schoolbag-for-boys-kids-children](https://www.desertcart.us/products/513808976-backpack-for-boys-boy-backpack-schoolbag-for-boys-kids-children)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-08*