---
product_id: 44413096
title: "40L Hiking Backpack Lightweight Travel Backpack for Men&Women Outdoor Camping Backpacking"
brand: "mountaintop"
price: "¥39312"
currency: JPY
in_stock: true
reviews_count: 9
category: "Mountaintop"
url: https://www.desertcart.jp/products/44413096-40l-hiking-backpack-lightweight-travel-backpack-for-men-and-women
store_origin: JP
region: Japan
---

# 40L spacious capacity water-repellent polyester ventilated breathable back 40L Hiking Backpack Lightweight Travel Backpack for Men&Women Outdoor Camping Backpacking

**Brand:** mountaintop
**Price:** ¥39312
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your adventure with the ultimate 40L pack that works as hard as you do!

## Quick Answers

- **What is this?** 40L Hiking Backpack Lightweight Travel Backpack for Men&Women Outdoor Camping Backpacking by mountaintop
- **How much does it cost?** ¥39312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/44413096-40l-hiking-backpack-lightweight-travel-backpack-for-men-and-women)

## Best For

- mountaintop enthusiasts

## Why This Product

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

## Key Features

- • **Stay Dry, Go Far:** Durable tear-resistant, water-repellent polyester keeps your gear safe in any weather.
- • **Organized On-the-Go:** Multiple compartments including laptop sleeve and bottom access for quick gear retrieval.
- • **Breathe Easy Adventure:** Advanced mesh padding and ventilated back system prevent overheating on long treks.
- • **Carry More, Weigh Less:** Lightweight 1.05 kg design with ergonomic weight distribution for all-day comfort.
- • **Versatile Urban to Wild:** Perfect for weekend hikes, business trips, or daily commutes with adjustable straps for extra gear.

## Overview

The MOUNTAINTOP 40L Hiking Backpack is a lightweight, durable, and water-repellent polyester pack designed for both outdoor adventures and urban commuting. Featuring a spacious 40-liter capacity, ergonomic weight distribution, ventilated back padding, and multiple compartments including a laptop sleeve and bottom access, it offers versatile storage and comfort. Ideal for hiking, camping, and business trips, this backpack combines rugged functionality with sleek design to keep you organized and comfortable on the move.

## Description

desertcart.com : MOUNTAINTOP 40L Hiking Backpack Lightweight Travel Backpack for Men&Women Outdoor Camping Backpacking : Sports & Outdoors

Review: Great value for the price. - I didn't expect much out of this pack. I was looking for a cheap, comfortable 40L pack to take as my only bag on a 2-week trip to the Middle East. The pack more than exceeded my expectations. It's comfortable, easy to carry, and has lots of pockets for small goods. If packed correctly it sits up without tipping over, and it fits in most overhead bins. I work 48 hours a week as a paramedic, and I've started using this as my work bag. It's also been on several trips with me since I went to the Middle East, and it's held together well. There aren't any signs of wear or tear on the bag yet. It fits everything I need for a 2-week trip if I pack light and have access to sinks to wash socks and underoos. I plan on using it until it falls to pieces (and then I'll probably buy another one). FIVE-YEAR UPDATE: I took a break from traveling during COVID, of course, but since my last update this backpack has been to Mexico, Canada, and is now on a two-week European trip. I don’t do much backpacking anymore but it’s still a perfect bag for me for two weeks of travel. It’s finally starting to show wear and the zippers are starting to get a little sticky, but I’m planning to do some TLC once I get back home. We’re going to order a second one for my partner.
Review: i needed a backpack with a good volume with a waist belt - i needed a backpack with a good volume with a waist belt. I do not have a vehicle yet so i have to hoof it wherever i go, I use it mostly for food shopping, Frys is about a total 1/3 mile walk then Albertersons is a 5 mile round trip. I have spine issues that with my day pack puts too much load on my spine leaving me in pain, my average load is 30 to 45 lbs, this pack transfers most of the weight to my hips and not my back so much. Being southern Arizona has hot days the cooling design on the back works great, my day pack was like a sauna affect, my back was soaking wet. In short this is a great pack with ample space for my groceries along with front pockets to sort the goods. As for a hiking pack that you would load with clothing, camping gear, sleeping bag there are straps on the top sides and bottom to handle what you need. The zippered access to get gear out of the bottom of the pack is a great idea. One missing point is no hole for a water bladder but there are two side pouches for water bottles. i have had many packs over the years,, for the money this is a great pack. The rain cover is a plus.

## Features

- Durable Backpack: This 40L hiking backpack is made of tear-resistant and water repellent polyester fabric. The size is 21.7*13*7.9 inches. The spacious capacity and durable material make this backpack suitable for hiking and short weekend business trips.
- Storage Space: This 40L camping backpack has multiple pockets and storage compartments. The main compartment can accommodate a 15.6-inch laptop; the side pockets and hip pockets are perfect for storing smaller items.
- Comfortable and Breathable: This travel backpack uses breathable mesh padding and a ventilated back system to keep your items dry and ventilate your back. The ergonomically designed structure helps to evenly distribute the weight, making it comfortable to carry while hiking.
- Well-designed details: This outdoor backpack has many clever and convenient designs. The bottom compartment provides direct access to the main compartment; there is also a dedicated compartment for a water bladder (WATER BLADDER NOT INCLUDED), In addition, various shrink straps can also carry camping equipment such as trekking poles, sleeping bags and tents.
- Multiple Uses: This travel hiking backpack is perfect for urban commuters or outdoor adventurers for activities such as outdoor sports, hiking camping, mountain climbing trips and daily commuting; In addition, we have a variety of colors to choose from, so it is also a great gift for family and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071VS5BTJ |
| Age Range Description | Adult |
| Best Sellers Rank | #182,188 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #588 in Hiking Daypacks |
| Brand Name | MOUNTAINTOP |
| Capacity Total | 40 Liters |
| Color | 40l-sky Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,410) |
| Date First Available | August 1, 2016 |
| Item Dimensions LxWxH | 7.9 x 13 x 21.7 inches |
| Item Package Dimensions L x W x H | 15 x 12 x 3.5 inches |
| Item Weight | 1.05 Kilograms |
| Manufacturer | MOUNTAINTOP |
| Material | Polyester |
| Outer Material | Polyester |
| Package Weight | 1.18 Kilograms |
| Part Number | zgm5812IIhaibao |
| Size | 40L |
| Sport Type | Hiking, Camping |
| Style | Daypack Backpacks |
| Suggested Users | mens |
| Units | 1 Count |

## Images

![40L Hiking Backpack Lightweight Travel Backpack for Men&Women Outdoor Camping Backpacking - Image 1](https://m.media-amazon.com/images/I/81pdWI9EpSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value for the price.
*by A***R on August 29, 2018*

I didn't expect much out of this pack. I was looking for a cheap, comfortable 40L pack to take as my only bag on a 2-week trip to the Middle East. The pack more than exceeded my expectations. It's comfortable, easy to carry, and has lots of pockets for small goods. If packed correctly it sits up without tipping over, and it fits in most overhead bins. I work 48 hours a week as a paramedic, and I've started using this as my work bag. It's also been on several trips with me since I went to the Middle East, and it's held together well. There aren't any signs of wear or tear on the bag yet. It fits everything I need for a 2-week trip if I pack light and have access to sinks to wash socks and underoos. I plan on using it until it falls to pieces (and then I'll probably buy another one). FIVE-YEAR UPDATE: I took a break from traveling during COVID, of course, but since my last update this backpack has been to Mexico, Canada, and is now on a two-week European trip. I don’t do much backpacking anymore but it’s still a perfect bag for me for two weeks of travel. It’s finally starting to show wear and the zippers are starting to get a little sticky, but I’m planning to do some TLC once I get back home. We’re going to order a second one for my partner.

### ⭐⭐⭐⭐⭐ i needed a backpack with a good volume with a waist belt
*by R***M on March 8, 2018*

i needed a backpack with a good volume with a waist belt. I do not have a vehicle yet so i have to hoof it wherever i go, I use it mostly for food shopping, Frys is about a total 1/3 mile walk then Albertersons is a 5 mile round trip. I have spine issues that with my day pack puts too much load on my spine leaving me in pain, my average load is 30 to 45 lbs, this pack transfers most of the weight to my hips and not my back so much. Being southern Arizona has hot days the cooling design on the back works great, my day pack was like a sauna affect, my back was soaking wet. In short this is a great pack with ample space for my groceries along with front pockets to sort the goods. As for a hiking pack that you would load with clothing, camping gear, sleeping bag there are straps on the top sides and bottom to handle what you need. The zippered access to get gear out of the bottom of the pack is a great idea. One missing point is no hole for a water bladder but there are two side pouches for water bottles. i have had many packs over the years,, for the money this is a great pack. The rain cover is a plus.

### ⭐⭐⭐⭐ A Good Pack BUT >>>
*by T***. on June 12, 2020*

Due to COVID all the camping is still not allowed here in California, so I've been having to settle my wanderlust in me by doing very long hikes. For the past three days, I have taken this pack with me on my hikes. One day was easy hiking and the next two were long moderate to strenuous hikes. Here is what I found out >>> The Pros: The pack is lightweight, which is a great thing for any backpack. The comfortability of this pack is superior! I am not a tall guy (5'9") and was able to get the pull cords to fit my frame perfectly. The padding for your back is also top-notch stuff. It isn't that cheap material that I've often experienced in other backpacks. I also found that this pack has plenty of hook areas if you need to add an attachment using a carabiner or pull cord. There is also plenty of room inside the pack. I was able to stuff quite a bit of items in there and still had room left over. There is also multiple zipper compartments that offer great room. Sidenote: There is what they call a hidden compartment area for valuables, which is cool. But probably should have put a zipper in that area. All the other zippers have worked great with no struggling or snag. You can tell they are well made also. The Cons (at least for me): I purchased a pretty expensive 32oz steel water bottle. It fit easily inside the side mesh pocket holder. The problem, the side mesh is wide but not tall, making my water bottle top-heavy. Before my first hike, I loaded up putting the water bottle in the side pocket and placed my pack on. Ultimately the steel water bottle flew out of the pack and actually put a damn ding in my wood floor :-(. And as seen in pics my bottle isn't tall enough to reach the straps that are made. So I did raise it up but the water bottle was too heavy and would fall back out of the strap. On the top of the pack my 32oz water bottle was now too big for these straps as the straps were far too short and couldn't extend any further. See pic. I was bummed. I ended up using my 17oz out bottle (see pic) but be mindful. This thing also fell out because now it was too skinny. Ughhh. I ended up having to stuff my 32oz in my pack. Another small issue is the pack having zero waste pockets. See pics. Even some of my far more cheaper packs had small pockets located in this area. So anytime you need anything small i.e., chapstick, candy, etc. you must literally take off your entire pack. Not always the best thing to do when your on a single track and have folks behind you. Overall: I really do like this pack. I could easily take off multiple stars for the aforementioned things(because there are many) but I chose to only take off one star. Why? OVERALL IT IS A TOP-NOTCH pack that offers superior comfortability and plenty of storage space and has enough clips for attachment items if needed. Therefore, I have no problem recommending it, but just be mindful that you may need to make some adjustments to it. For instance, to solve the water bottle issue, I ended up purchasing several Vapur Eclipse collapsable water bottles and will end up just clipping them on. I hope this info can help someone. Happy hiking and Happy Trails! :-)

## Frequently Bought Together

- MOUNTAINTOP 40L Hiking Backpack Lightweight Travel Backpack for Men&Women Outdoor Camping Backpacking
- MOUNTAINTOP Hydration Bladder 3L Outdoor Hydration System for Backpack Water Reservoir for Biking Hiking Running Camping Climbing

---

## 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.jp/products/44413096-40l-hiking-backpack-lightweight-travel-backpack-for-men-and-women](https://www.desertcart.jp/products/44413096-40l-hiking-backpack-lightweight-travel-backpack-for-men-and-women)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*