---
product_id: 56662455
title: "Hiking Daypack,Water Resistant Lightweight Packable Backpack for Travel Camping Outdoor"
brand: "4monster"
price: "€ 38.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "4 Monster"
url: https://www.desertcart.pt/products/56662455-hiking-daypack-water-resistant-lightweight-packable-backpack-for-travel-camping
store_origin: PT
region: Portugal
---

# 16L spacious packable design Water-resistant nylon fabric Ultra lightweight 4oz (113g) Hiking Daypack,Water Resistant Lightweight Packable Backpack for Travel Camping Outdoor

**Brand:** 4monster
**Price:** € 38.70
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel light, pack smart, and never miss a moment!

## Quick Answers

- **What is this?** Hiking Daypack,Water Resistant Lightweight Packable Backpack for Travel Camping Outdoor by 4monster
- **How much does it cost?** € 38.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/56662455-hiking-daypack-water-resistant-lightweight-packable-backpack-for-travel-camping)

## Best For

- 4monster enthusiasts

## Why This Product

- Trusted 4monster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack & Go Power:** Folds into a wallet-sized pouch for ultimate travel convenience.
- • **Travel-Savvy Size:** Fits under airplane seats and slips easily into your daily carry rotation.
- • **Featherlight Freedom:** Weighs just 4oz—carry it anywhere without the bulk.
- • **Organized On-the-Move:** Multiple compartments and deep side pockets keep your gear perfectly sorted.
- • **Rain-Ready Resilience:** Water-resistant fabric shields your essentials from splashes and light rain.

## Overview

The 4Monster Hiking Daypack is a 16L ultra-lightweight, water-resistant backpack crafted from durable 30D nylon. Weighing only 4oz, it folds into a compact pouch for effortless portability. Designed with multiple compartments and deep side pockets, it offers practical storage for day trips, travel, and outdoor adventures. Its sleek, packable design fits under airplane seats, making it the perfect companion for millennials who value convenience, style, and functional minimalism on the go.

## Description

desertcart.com : 4Monster Hiking Daypack,Water Resistant Lightweight Packable Backpack for Travel Camping Outdoor (Grey, 16L) : Sports & Outdoors

Review: Perfect Travel Bag - Absolutely what I was looking for - a travel day pack. Packs super small, super lightweight, yet strong and large volume. I’ve been biking around cities I’m visiting, and it’s working perfectly. I opted for the orange one, which adds a high vis pop of color to improve my road safety while biking. Also I love that the water bottle pockets are tall/deep enough to securely hold a liter of water. When I travel, I need to at least carry 1 liter of water with me. It does so securely. The smaller pocket is still pretty big, so I can throw in my wallet and phone and keys and passes and a map and my watercolor set. Like the odds and ends. Big pocket is for my sweater, etc. big items. Truly perfect all around.
Review: If a daypack is truly what you're looking for, look no further. - For what this bag is -- a daypack that is extremely thin and light, and rolls up into a fist-sized bundle -- it's been satisfactory in almost every way. I have been using it for about 1 year and 8 months, and it has not failed me. | Pros: | - LOW WEIGHT, VERY COMPRESSIBLE: rolled up, I can fit it in the back pocket of a pair of men's jeans (snug, but fully possible), go in a store without raising concerns about shoplifting, and use it for my purchases when I leave. My friends have laughed at how insubstantial it looks when it's empty, and I think that reflects positively on this aspect of the bag. When I say the material is thin and light, I mean that it's between the thickness of a single-use grocery bag and a reusable plastic grocery bag. Or between a kitchen trash bag and a thick outdoor trash bag. - HUGE VOLUME, SPACIOUS: traveling long-term, I lived comfortably for a month on what I could fit in this bag. I managed to fit a laptop and charger, a small binder (~ 6.5" x 9"), two pairs of jeans, three shirts, several pairs of socks and underwear, and a toiletry bag in the main compartment; in the secondary compartment and side pockets, I fit a kindle, phone charger, power bank, a light for video calls, and several other small items. Was it absolutely stuffed? Yes. Has it burst on me when packed like that? Not so far. Am I confident that it won't burst? Not 100%. - IDEAL FOR AIR TRAVEL: this bag is literally the exact maximum size and has exactly the form factor to fit under a standard plane seat in coach on an airplane in the United States. I traveled with it when packing light, stress free. When it was absolutely stuffed as much as the bag could handle, I worried it wouldn't fit, but it did. - SUFFICIENT ORGANIZATION: okay, it is ~wild~ what the side pockets can fit. I've stuffed a pair of high-top Vans sneakers in one side pocket without issue. Between the side pockets, secondary compartment, and the little bag that's tethered inside (intended to store it when it's rolled up), I've been satisfied with the way I can organize items. I don't think I'd find more compartments/pockets useful. - WATER RESISTANT (sort of): enough for that to not be false advertising. Not amazing, but I honestly doubt a manufacturer could achieve much better with fabric this thin other than maybe its durability (see below) - MINIMAL ODOR: I don't recall this bag having a significant odor (new, plastic-y) when it came. - VALUE: that $27 USD has gone a long, long way. | Cons*: | * I think these are mostly drawbacks of daypacks in general, rather than this bag in particular. - UNCOMFORTABLE WHEN HEAVY: the shoulder straps have very little padding (if they did, it couldn't roll up as small), so if I pack enough stuff in it to really weigh it down, it digs into my shoulders and becomes uncomfortable after 20 minutes or so. If this is a concern for you, you could consider bringing two small pieces of fabric (like washcloths) to fold up for padding. Otherwise, I'd recommend you start looking at proper backpacks, not daypacks. - ZIPPERS SNAG EASILY: this is how I ruined the daypack I had before this one. If you are fast and reckless when opening the zipper and especially when closing it, the material is so thin that it easily gets caught, which can lead to zipper misalignment. It's happened a few times now, but thankfully I've managed to recover so far. - INSIDE WEARS AWAY: after a few months, the inner surface started deteriorating. I suspect this decreases the water resistance. The photo I've added is of the bag inside-out after 20 months; you can see the black areas where the coating has worn away. NOTE: this is the only aspect of the bag that I can imagine competitors doing better on. Like I said, most of the bag's problems are problems with daypacks in general, so I give it 5 stars. When it breaks -- all good things must come to an end, after all -- I will almost certainly just buy another one.

## Features

- 【Ultra Lightweight & Packable for Easy Carry】Weighing only 4oz (113g), this backpack is designed for effortless portability. It easily folds into a compact, wallet-sized pouch, making it perfect to carry in your pocket, suitcase, or as an extra bag for travel and daily outings.
- 【Water-Resistant Protection for Everyday Use】Made from water-resistant nylon fabric with durable zippers, this backpack helps keep your essentials like phone, wallet, and clothes protected from light rain and splashes during outdoor activities and travel.
- 【Durable Material Built for Lightweight Performance】Crafted from tear-resistant 30D nylon with reinforced stitching, this backpack is ideal for everyday outdoor use such as hiking, traveling,camping, and city exploration, offering reliable performance while staying incredibly lightweight.
- 【Practical Storage for Day Trips & Travel】Designed with a main compartment, front zipper pocket, and two mesh side pockets, it offers convenient space for items like snacks, water bottles, light clothing, and travel essentials. A great companion for day trips, shopping, and airport use.
- 【Designed for Convenience & Travel Flexibility】This foldable backpack works perfectly as a backup bag for travel, giving you extra carrying space whenever needed without adding bulk. Ideal for those who value lightweight packing and flexibility on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077GSTC6P |
| Age Range Description | Adult |
| Apparel Closure Type | Drawstring, Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | #1,177 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Hiking Daypacks |
| Brand Name | 4Monster |
| Color | Grey |
| Customer Reviews | 4.5 out of 5 stars 8,103 Reviews |
| Embellishment Feature | Cord |
| Fit Type | regular |
| Import Designation | Imported |
| Item Dimensions D x W x H | 7.1"D x 11.8"W x 18.5"H |
| Item Weight | 4.16 ounces |
| Lining Description | Nylon |
| Manufacturer | 4Monster |
| Manufacturer Part Number | Backpack |
| Material Type | Nylon |
| Model Name | Hiking Daypack |
| Number Of Pockets | 4 |
| Number of Compartments | 3 |
| Number of Items | 1 |
| Other Special Features of the Product | Convertible, Foldable, Lightweight, Packable, Water Resistant |
| Outer Material | Faux Leather |
| Pattern | Solid |
| Pocket Description | Keys Pocket, Side Water Bottle Pocket |
| Product Care Instructions | Wipe with Damp Cloth |
| Product Style | Camping & Travel |
| Recommended Uses For Product | Gym, Sport, Travel |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | 16L |
| Sleeve Length Description | Sleeveless |
| Sport Type | Backpacking, Hiking |
| Storage Volume | 16 liters |
| Strap Type | Adjustable, Basic, Shoulder Strap |
| Style Number | 425002 |
| Subject Character | Sports |
| UPC | 735317791043 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |

## Images

![Hiking Daypack,Water Resistant Lightweight Packable Backpack for Travel Camping Outdoor - Image 1](https://m.media-amazon.com/images/I/61slwq5AjTL.jpg)

## Available Options

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

## Questions & Answers

**Q: do you have the measurements for 16L?  I would like to fit in colapsable walking stick which is 16 1/2 inches long.**
A: Hi, you can fit in your colapsable walking stick. But this makes it hard for the bag to get the most. We recommend you the size 24L. You could fit in your 16 1/2 inches walking stick and still enough space for your other gear. The 16L is 0.2LB, the 24L is 0.3LB, we have minimized the gap between the two. So when you are worried that 16L is too small, you can feel free to choose 24L.

**Q: Please, straight answer: What are the various measurements of the smaller 16L?**
A: 16” long. 10” wide

**Q: Where is this made & being shipped from ?**
A: China, duh

**Q: Is the carry-bag attached to the backpack or separate?**
A: It’s attached

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Travel Bag
*by N***N on July 14, 2026*

Absolutely what I was looking for - a travel day pack. Packs super small, super lightweight, yet strong and large volume. I’ve been biking around cities I’m visiting, and it’s working perfectly. I opted for the orange one, which adds a high vis pop of color to improve my road safety while biking. Also I love that the water bottle pockets are tall/deep enough to securely hold a liter of water. When I travel, I need to at least carry 1 liter of water with me. It does so securely. The smaller pocket is still pretty big, so I can throw in my wallet and phone and keys and passes and a map and my watercolor set. Like the odds and ends. Big pocket is for my sweater, etc. big items. Truly perfect all around.

### ⭐⭐⭐⭐⭐ If a daypack is truly what you're looking for, look no further.
*by Z***. on December 13, 2025*

For what this bag is -- a daypack that is extremely thin and light, and rolls up into a fist-sized bundle -- it's been satisfactory in almost every way. I have been using it for about 1 year and 8 months, and it has not failed me. | Pros: | - LOW WEIGHT, VERY COMPRESSIBLE: rolled up, I can fit it in the back pocket of a pair of men's jeans (snug, but fully possible), go in a store without raising concerns about shoplifting, and use it for my purchases when I leave. My friends have laughed at how insubstantial it looks when it's empty, and I think that reflects positively on this aspect of the bag. When I say the material is thin and light, I mean that it's between the thickness of a single-use grocery bag and a reusable plastic grocery bag. Or between a kitchen trash bag and a thick outdoor trash bag. - HUGE VOLUME, SPACIOUS: traveling long-term, I lived comfortably for a month on what I could fit in this bag. I managed to fit a laptop and charger, a small binder (~ 6.5" x 9"), two pairs of jeans, three shirts, several pairs of socks and underwear, and a toiletry bag in the main compartment; in the secondary compartment and side pockets, I fit a kindle, phone charger, power bank, a light for video calls, and several other small items. Was it absolutely stuffed? Yes. Has it burst on me when packed like that? Not so far. Am I confident that it won't burst? Not 100%. - IDEAL FOR AIR TRAVEL: this bag is literally the exact maximum size and has exactly the form factor to fit under a standard plane seat in coach on an airplane in the United States. I traveled with it when packing light, stress free. When it was absolutely stuffed as much as the bag could handle, I worried it wouldn't fit, but it did. - SUFFICIENT ORGANIZATION: okay, it is ~wild~ what the side pockets can fit. I've stuffed a pair of high-top Vans sneakers in one side pocket without issue. Between the side pockets, secondary compartment, and the little bag that's tethered inside (intended to store it when it's rolled up), I've been satisfied with the way I can organize items. I don't think I'd find more compartments/pockets useful. - WATER RESISTANT (sort of): enough for that to not be false advertising. Not amazing, but I honestly doubt a manufacturer could achieve much better with fabric this thin other than maybe its durability (see below) - MINIMAL ODOR: I don't recall this bag having a significant odor (new, plastic-y) when it came. - VALUE: that $27 USD has gone a long, long way. | Cons*: | * I think these are mostly drawbacks of daypacks in general, rather than this bag in particular. - UNCOMFORTABLE WHEN HEAVY: the shoulder straps have very little padding (if they did, it couldn't roll up as small), so if I pack enough stuff in it to really weigh it down, it digs into my shoulders and becomes uncomfortable after 20 minutes or so. If this is a concern for you, you could consider bringing two small pieces of fabric (like washcloths) to fold up for padding. Otherwise, I'd recommend you start looking at proper backpacks, not daypacks. - ZIPPERS SNAG EASILY: this is how I ruined the daypack I had before this one. If you are fast and reckless when opening the zipper and especially when closing it, the material is so thin that it easily gets caught, which can lead to zipper misalignment. It's happened a few times now, but thankfully I've managed to recover so far. - INSIDE WEARS AWAY: after a few months, the inner surface started deteriorating. I suspect this decreases the water resistance. The photo I've added is of the bag inside-out after 20 months; you can see the black areas where the coating has worn away. NOTE: this is the only aspect of the bag that I can imagine competitors doing better on. Like I said, most of the bag's problems are problems with daypacks in general, so I give it 5 stars. When it breaks -- all good things must come to an end, after all -- I will almost certainly just buy another one.

### ⭐⭐⭐⭐ Lightweight and packable, not super durable
*by B***N on September 18, 2025*

I bought 3 of these for my family to use as pack able daypacks on a 14 day trip to Peru. They got lots of use, and were suitable for the purpose. They pack down super small and take up very little space in your luggage, but unpack large enough to fit a layer or two, a water bottle, and whatever you need for a day trip. They are very affordable and everyone got through the trip successfully. No one treated them super harshly but they ended up with the some tears in the fabric. Buy this for a trip or two, or occasional use and you won’t be disappointed. If you want something for more frequent use, heavier use, or want it to last a long time, spend the money on one of the big brands.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-26*