4Monster Packable Backpack: A Travel Essential
Packing for your dream trip can often tire you out before you even land. Between strict airline size and weight restrictions to styles that need to match your off-duty look, selecting the perfect bag for your travels can be more trouble than it is worth. Here to take the guesswork out of packing for your next adventure is this reader-favorite lightweight 4Monster backpack that makes it easy to tote your favorite items on trips of all itineraries.
It comes in three capacities — 16, 24, and 32 liters — and starts at $20 in 11 colorways and patterns, from floral to camo. With those kinds of specs, you will want to get one for each member of your travel and hiking crew.
Ultra-Lightweight Design
Your water bottle, emergency sweater, portable charger, and copious amount of snacks can contribute several pounds alone — your bag should not add to that. Luckily, at only four ounces (the equivalent of about half an iPhone), you will barely notice this bag weighs anything at all. Plus, packing it empty in your suitcase will contribute far less weight than a standard backpack. With this thing in tow, you will find it a breeze to log even more miles with less weight on your back and shoulders. This bag is proof mighty things come in tiny packages.
Compact and Packable
On its own, this bag in the 16-liter form measures nine inches wide, six inches deep, and 16.5 inches high. That is enough space to comfortably stuff your essentials for a day trip, while remaining compact enough to fit in an overhead cabin or beneath the seat in front of you on a flight. Where it becomes complete sorcery is how compact it packs down into itself. Once you stuff it into the included attached carry bag, it becomes just 2.8 by 5.1 inches, no more than the size of your fist.
Ample Storage and Organization
Take advantage of its roomy main interior compartment to tote your larger items and use the exterior zip pocket to organize your smaller essentials, which spans nearly the entire length of the bag. Two side mesh pockets offer a dedicated space for your water bottle, hand sanitizer, sunscreen, and other most-reached-for items. They are even a smart place to separate wet bathing suits or flip flops after a day at the beach.
Durable and Water-Resistant Material
This backpack is made out of the exact materials you want them to be. Water-resistant 30-denier nylon keeps all your valuables safe in the event of a downpour or in proximity of a coffee spill. Consider it a rain jacket for your belongings. The nylon fabric also contributes to tear-resistant properties that keep your essentials immune to scratches from branches, stones, or other rough debris, making it the ideal hiking or camping companion. With this level of durability, you can expect this bag to withstand the test of travels for decades to come. Plus, unlike other hiking backpacks with heavy padded straps, this one has straps made of breathable mesh to keep you cool and dry as you explore.
Customer Reviews
Don't take it from us — take it from numerous 5-star fans who won't travel without this packing essential.
Hajimoto says: Compact and well made. This stores in a very small size which is great for traveling or outings that may need a daypack. It is a lightweight material but is well constructed. Don't think you can't tear or break it. Respect it for what it is. The zippers are very smooth, 2 water bottle pockets are generous and stretchy. The straps are basic but sufficient for intended use. This is not for carrying heavy loads. It worked perfectly for me on an 8-day trip to the USVI. It was used daily and carried dry clothes, snorkel and mask, microfiber towel, snacks, personal items, sunscreen, waterproof diving case for phone, GoPro, and a 24-oz water bottle. With a full load, wear it with both straps to distribute the weight. I would recommend this and may purchase another as a gift.
Jamie says: Very nice, lightweight backpack. Material is thin but backpack is sturdy. We took these to Disney to use to carry our purchases and necessities. These bags look small but they hold a LOT of stuff. We had ours packed full. It's nice that it comes in a little bag that you can throw in another bag so you have extra room for carrying your things. Definitely recommend…especially for vacation.
RobCRN says: Perfect packable daypack, and at half the cost of the Herschel pack I'm replacing! Great capacity, and the rip-stock nylon has held up tremendously! Also great to have the wider carrying straps, and the 2 side pockets for a water bottle or umbrella. So great that I ordered a second one for my husband. We're traveling light on a 5-week Euro trip, so this will be great for day hikes in Scotland, or carrying back sweaters from Donegal!
MaggieMay808 says: I can't say enough about this backpack… I don't always take the time to write reviews but I wanted to do this one. The backpack is perfect for travel as a spare bag. It is small when tucked into its bag (which is attached so it won't get lost). The best part is the quality. It's super thin and light but soooo strong! Just letting people know…
The Dude says: Perfect travel backpack. Easily fits into your carry-on bag for flying. Once at your destination, you have a lightweight bag to carry water and snacks in while you're out on your adventures. It's perfect.



