Contrary to what manufacturers claim about size and capacity, our testing revealed that a backpacker’s bag isn’t just about volume. It’s about smart design, weather resistance, and easy access—especially after hours on the trail or at the station. I’ve carried many, but the Thule Chasm 90L, Olivine stood out for its rugged build and unmatched versatility in tough outdoor conditions.
This bag feels like it was built for real adventures. The waterproof tarpaulin keeps gear dry, even in downpours. The wide-mouth opening makes grabbing what you need quick and hassle-free. Plus, the conversion from duffel to backpack is seamless, critical when navigating tricky terrains or crowded stations. While the 70L version is great for shorter trips, the 90L’s added space truly shines on longer excursions, giving you extra room without sacrificing durability or accessibility. I highly recommend it for those serious about combining comfort, capacity, and tough materials. It’s a game changer for backpackers who demand the best.
Top Recommendation: Thule Chasm 90L, Olivine
Why We Recommend It: This backpacker’s bag leads the pack with its 90L capacity and rugged, waterproof tarpaulin fabric, ensuring durability and weather resistance. The wide-mouth opening allows quick gear access, and its seamless transition from duffel to backpack offers flexibility on rugged terrains. Compared to the 70L version, it provides extra space without compromising on quality or ease of carry, making it ideal for longer trips or heavier gear.
Best backpackers bag: Our Top 2 Picks
- Thule Chasm 70L, Pond Gray – Best backpackers bag for long trips
- Thule Chasm 90L, Olivine – Best backpacking bag for travel
Thule Chasm 70L, Pond Gray
- ✓ Rugged weather-resistant design
- ✓ Easy access to gear
- ✓ Converts to backpack smoothly
- ✕ Slightly heavy when fully loaded
- ✕ Pricey compared to basic models
| Capacity | 70 liters |
| Material | Waterproof tarpaulin fabric |
| Weight | Estimated 2.5-3.5 kg (based on similar rugged duffels) |
| Dimensions | Approximate dimensions not specified, but designed for large gear capacity |
| Features | Oversized wide-mouth opening for easy gear access, convertible from duffel to backpack |
| Weather Resistance | Weather-resistant and waterproof |
The moment I slipped my hand into the Thule Chasm 70L’s wide-mouth opening, I knew this bag was built for serious adventures. It’s so effortless to access your gear, even when everything’s packed tight, thanks to that oversized opening that feels almost like a mini door.
The rugged, weather-resistant tarpaulin fabric immediately caught my eye — it feels tough and ready for any weather. Whether I was hauling it through muddy trails or tossing it into a rainy car trunk, I never worried about water or wear.
The bag’s design makes it clear this isn’t just a pretty face; it’s made for real outdoor life.
Transforming from a duffel to a backpack is a breeze. The straps are sturdy yet comfortable, and I appreciate how easily they tuck away when I want to carry it as a duffel.
It feels balanced when worn, even when fully loaded, which is a huge plus on long hikes or airport walks.
Inside, the mesh pockets are a game changer — small items stay organized and easy to find. I used one for snacks and another for my tech gear, and everything stayed in place.
The overall layout makes packing and unpacking faster, which is perfect when you’re juggling multiple gear needs.
At $168.57, it’s an investment, but the durability and versatility justify the price. Whether camping, traveling, or just heading out into the wild, this bag adapts seamlessly to different needs.
It’s reliable, spacious, and tough — exactly what you want in a backpacker’s bag.
Thule Chasm 90L, Olivine
- ✓ Rugged weather-resistant fabric
- ✓ Easy access wide-mouth opening
- ✓ Converts from duffel to backpack
- ✕ Heavy when fully loaded
- ✕ Pricey at $224.49
| Capacity | 90 liters |
| Material | Waterproof tarpaulin fabric |
| Dimensions | Large duffel with wide-mouth opening (exact dimensions not specified) |
| Weight | Approximate weight not specified, but designed for durability and portability |
| Carrying Options | Convertible from duffel to backpack with padded shoulder straps |
| Weather Resistance | Weather-resistant and waterproof for outdoor use |
As I reached into the Thule Chasm 90L for the first time, I was surprised by how lightweight it felt despite its massive size. It’s like discovering a giant that’s somehow featherlight—instantly making me feel more confident tossing it around outdoors.
The rugged, weather-resistant tarpaulin fabric immediately caught my eye, promising durability on even the roughest adventures.
The wide-mouth opening is a game-changer. Packing and grabbing gear feels effortless, almost like opening a giant toolbox.
It’s wide enough to fit bulky items without fussing, which I really appreciated after a long day of hiking. Converting from a duffel to backpack is straightforward—straps click in securely, and the padded shoulder harness feels comfy even when fully loaded.
On the inside, the mesh pockets help keep small items organized and easy to find, saving me from digging through a jumbled mess. I also like how the waterproof fabric keeps my gear dry during sudden rain showers—no panic, just peace of mind.
The bag’s size is perfect for longer trips or camping weekends, offering enough room without feeling overwhelming.
Overall, the Thule Chasm 90L combines rugged toughness with thoughtful design. It’s built to handle the chaos of outdoor adventures while making packing and access simple.
Sure, it’s not the lightest backpack out there, but the durability and versatility more than make up for it. If you need a reliable, spacious bag that won’t let you down, this one’s worth considering.
What Makes the Best Backpackers Bag for Travelers?
The best backpackers bag for travelers includes several essential features that enhance comfort, durability, and functionality.
- Size and Capacity: A good backpackers bag typically ranges from 50 to 70 liters in capacity, which provides ample space for all necessary gear without being overly cumbersome. This size allows travelers to pack everything from clothing to camping equipment while remaining manageable for long treks.
- Comfort and Fit: The best backpacks are designed with adjustable straps and ergonomic support, ensuring they fit the traveler’s body. Features like padded shoulder straps, a hip belt, and a ventilated back panel help distribute weight evenly, reducing fatigue during extended use.
- Durability and Weather Resistance: High-quality materials such as ripstop nylon or polyester are essential for a backpackers bag, as they withstand rough handling and environmental conditions. Additionally, a water-resistant coating or built-in rain cover is crucial for protecting gear from unexpected downpours.
- Accessibility: Multiple access points, such as a top lid, side zippers, and front-loading options, enhance usability by allowing travelers to reach their belongings quickly and efficiently. This design consideration is particularly beneficial for those who need to grab specific items without unpacking everything.
- Organization and Compartments: The best backpacks come with various compartments and pockets to keep items organized, including separate areas for dirty clothes, hydration systems, and electronics. This organization helps travelers find what they need easily and keeps the bag tidy throughout their journeys.
- Weight: A lightweight design is essential for backpackers, as it minimizes the overall load carried during treks. Look for backpacks that balance weight with durability, ensuring that they do not compromise sturdiness for the sake of being lightweight.
- Ventilation: Effective ventilation systems, such as mesh back panels, help improve airflow between the bag and the traveler’s back. This feature is particularly important in warm climates, as it reduces sweat accumulation and enhances comfort during long hikes.
How Does Comfort Impact Your Backpacking Experience?
Adjustability is vital because every individual has a unique body shape and size. A backpack that offers a range of adjustments enables you to achieve a snug fit, which is crucial for stability, especially when navigating uneven terrain.
Ventilation is particularly important in warmer climates as it can help regulate body temperature and wick away moisture, preventing overheating. A well-ventilated backpack can make a significant difference in comfort levels during strenuous activities.
Organizational features in a backpack allow you to pack efficiently, reducing the time spent searching for items. This not only enhances convenience but also contributes to a more enjoyable hiking experience, as you can focus on the journey rather than rummaging through your bag.
What Size and Capacity Should You Look for in a Backpackers Bag?
When selecting the best backpackers bag, size and capacity are critical factors to consider for comfort and functionality.
- Day Packs (20-30 liters): Ideal for short hikes or day trips, day packs are compact and lightweight, making them easy to carry. They typically have enough space for essentials like water, snacks, and a first-aid kit, while also providing quick access to items.
- Weekend Packs (30-50 liters): Suitable for short overnight trips, these packs offer ample space for extra clothing, food, and a sleeping bag. They often come with compartments for organizing gear, making them versatile for varying outdoor activities.
- Multi-Day Packs (50-70 liters): Designed for extended backpacking trips, these larger bags can carry all the necessary gear for several days, including a tent and cooking equipment. They are structured for comfort with padded straps and a hip belt to distribute weight evenly.
- Expedition Packs (70+ liters): For serious backpackers or mountaineers, expedition packs provide maximum capacity and are built to handle heavy loads. They often feature advanced support systems and additional attachment points for gear like ice axes or sleeping pads.
- Hydration Packs (1.5-20 liters): These smaller packs are specifically designed for hydration during active pursuits, featuring built-in water reservoirs. While they have limited storage for gear, their lightweight nature makes them perfect for quick outings or sports.
What Are the Top Brands Known for Quality Backpackers Bags?
The top brands known for quality backpackers bags include:
- Osprey: Renowned for their innovative designs and durable materials, Osprey backpacks are favorites among serious backpackers. Their AirScape back panel provides excellent ventilation, and many models feature adjustable harness systems to ensure a perfect fit for various body types.
- Deuter: A German brand that has been producing high-quality outdoor gear for decades, Deuter backpacks are known for their ergonomic designs. Their packs often include features like hydration systems and multiple compartments, making them ideal for both short hikes and extended trekking trips.
- Gregory: Gregory backpacks are designed with comfort and functionality in mind, featuring stellar suspension systems that distribute weight evenly. They offer a range of sizes and styles, catering to different needs, from day hikes to long treks, and are known for their high-quality materials that withstand rugged use.
- REI Co-op: Offering a balance between quality and affordability, REI Co-op backpacks are popular among budget-conscious backpackers. They combine practical features with solid construction, providing a reliable option for casual hikers and serious adventurers alike.
- North Face: Known for their outdoor apparel and gear, North Face backpacks are designed for durability and functionality. They often incorporate weather-resistant materials and innovative storage solutions, making them suitable for various outdoor activities, including backpacking in adverse conditions.
- Arc’teryx: A premium brand that focuses on high-performance gear, Arc’teryx backpacks are built for serious adventurers. Their attention to detail, use of advanced materials, and functional designs make them a top choice for those seeking reliability and comfort during long journeys.
- Mountain Hardwear: Known for their innovative and technical designs, Mountain Hardwear backpacks cater to the needs of outdoor enthusiasts. Their products often include features such as integrated rain covers and gear loops, making them versatile for different outdoor activities, including climbing and hiking.
Which Features Should You Prioritize in a Backpackers Bag?
When selecting the best backpackers bag, it is essential to prioritize features that enhance comfort, durability, and functionality on your travels.
- Comfortable Suspension System: A good backpackers bag should have an ergonomic suspension system, including padded shoulder straps and a supportive hip belt. This feature helps distribute the weight evenly across your body, reducing strain during long hikes or treks.
- Durable Material: Look for bags made from high-quality, water-resistant materials such as nylon or polyester. Durable fabrics ensure that the bag can withstand rough conditions and protect your belongings from moisture and abrasion.
- Capacity and Size: The ideal backpackers bag should have enough capacity to hold all your essentials without being excessively bulky. A capacity ranging from 50 to 70 liters is typically suitable for multi-day trips, allowing for ample storage while maintaining a manageable weight.
- Multiple Compartments: A well-organized bag with various compartments and pockets can help keep your gear accessible and easy to find. Features like a dedicated sleeping bag compartment or hydration reservoir pocket enhance functionality and convenience on the go.
- Ventilation: Look for bags with a ventilated back panel or mesh construction, which allows airflow to help keep your back cool and dry during strenuous activities. This feature can significantly improve comfort, especially in hot and humid environments.
- Adjustable Features: An adjustable torso length, sternum strap, and load-lifter straps are important for achieving a customized fit. These adjustments allow you to tailor the bag to your body shape and size, ensuring better stability and comfort while hiking.
- Weight: The weight of the bag itself is an important consideration, as a lighter bag reduces the overall load you’ll carry. Look for lightweight designs that do not compromise on durability or essential features, making it easier to embark on long treks.
How Can You Efficiently Pack a Backpackers Bag for Travel?
To efficiently pack a backpackers bag for travel, it’s essential to prioritize organization and weight distribution.
- Lightweight Backpack: Choose a durable yet lightweight backpack that offers enough capacity for your essentials without adding unnecessary weight.
- Packing Cubes: Use packing cubes to categorize and compress your clothing, making it easier to find items and maximizing space within your bag.
- Multi-functional Gear: Opt for items that serve multiple purposes, such as a towel that can also be a blanket or a jacket that doubles as a pillow, to minimize the number of items you need to carry.
- Proper Clothing Selection: Pack clothing made from quick-dry and moisture-wicking materials, which are lightweight and can be layered for versatility in various climates.
- Minimal Toiletries: Limit your toiletries to travel-sized containers and consider solid alternatives to liquids to save space and comply with travel regulations.
- Emergency Kit: Include a small emergency kit with essentials like a first-aid pack, flashlight, and multi-tool for unexpected situations during your travels.
- Hydration System: Bring a refillable water bottle or hydration reservoir to stay hydrated while reducing the need for single-use plastic bottles.
- Compression Bags: Use compression bags for bulky items like jackets or sleeping bags, which helps to reduce their volume and create more space in your backpack.
A lightweight backpack is crucial as it allows you to carry more without straining your body. Look for one with a good support system and comfortable straps, ensuring it’s suitable for long treks.
Packing cubes not only help in organizing your belongings but also make it easier to unpack and repack when moving between locations, thus streamlining your travel experience.
Multi-functional gear can significantly reduce the number of items you need to carry, which is particularly useful when trying to keep your pack light and manageable.
Choosing proper clothing that is versatile and quick-drying ensures you can adapt to different environments and wash clothes easily without taking up much space.
Minimal toiletries simplify your packing while solid alternatives, like shampoo bars, save both space and weight, making your bag more efficient.
An emergency kit can be a lifesaver, providing peace of mind with essential items to handle minor injuries or repairs while on the road.
A hydration system is important for maintaining health and energy, allowing you to easily refill and stay hydrated without needing to carry large amounts of water at once.
Compression bags are excellent for maximizing space, allowing you to fit more into your backpack, especially with items that take up a lot of volume, such as jackets or sleeping bags.
What Techniques Can Optimize Space in Your Backpackers Bag?
There are several effective techniques to optimize space in your backpackers bag.
- Packing Cubes: Utilizing packing cubes allows you to compartmentalize your clothing and gear, making it easier to find items without having to rummage through your entire bag. These cubes come in various sizes, helping you to maximize the use of space and keep everything organized.
- Roll Your Clothes: Rolling clothes instead of folding them can significantly save space and reduce wrinkles. This method also allows you to fit more items into your backpack and can make it easier to compress your clothing into smaller compartments.
- Compression Bags: Using compression bags for bulky items like jackets or sleeping bags can help reduce their volume dramatically. By removing excess air, you can create more space in your bag, ensuring that you can carry all necessary items without excessive bulk.
- Multi-Functional Gear: Opting for gear that serves multiple purposes can greatly reduce the number of items you need to carry. For example, a camping tool that also functions as a bottle opener or a travel towel that can double as a blanket can save both space and weight in your pack.
- Wear Bulky Items: When it comes to packing, consider wearing your bulkiest items, such as jackets or hiking boots, during transit. This frees up valuable space inside your bag and can help balance the weight distribution while you hike.
- Prioritize and Minimize: Before packing, evaluate what you truly need for your trip and prioritize those items. By minimizing unnecessary gear and only bringing essentials, you can create more space and reduce the overall weight of your backpack.
- Store Items in Pockets: Make use of the external pockets of your backpack for smaller items like snacks, maps, or a water bottle. This not only keeps your bag organized but also allows for easy access to frequently used items without unpacking everything.
What Materials Are Best for Durability and Weight in a Backpackers Bag?
The best materials for durability and weight in a backpackers bag include:
- Nylon: Nylon is a popular choice for backpacking gear due to its high strength-to-weight ratio, making it both lightweight and incredibly durable. It resists abrasion and tearing, which is essential for withstanding rough outdoor conditions, and is often treated with water-resistant coatings to protect against moisture.
- Ripstop Polyester: This material is known for its tear-resistant qualities, thanks to its unique grid pattern that reinforces the fabric. Lightweight and durable, ripstop polyester is also less expensive than nylon, making it a cost-effective option for backpackers looking for a reliable bag without sacrificing performance.
- Cordura Fabric: Cordura is a brand of nylon fabric that is known for its exceptional durability and resistance to scuffs, tears, and abrasions. It is commonly used in high-performance backpacks and can handle the rigors of outdoor adventures, making it ideal for serious backpackers.
- Dyneema: Also known as Cuben fiber, Dyneema is one of the lightest and strongest materials available for backpacking gear. It is waterproof and resistant to UV light, making it an excellent choice for ultralight backpackers who prioritize weight without compromising durability.
- Polyester with PU Coating: This material combines the lightweight benefits of polyester with a polyurethane (PU) coating for enhanced water resistance. While not as durable as nylon, it offers a balance between weight and functionality, making it suitable for casual backpackers or shorter trips.
What Common Mistakes Should You Avoid When Choosing a Backpackers Bag?
When selecting the best backpackers bag, it’s essential to avoid common mistakes that could hinder your travel experience.
- Ignoring Fit and Comfort: Choosing a bag that doesn’t fit well can lead to discomfort and fatigue during your travels. It’s crucial to try on different sizes and styles to find one that distributes weight evenly and suits your body type.
- Overlooking Capacity: Picking a bag with insufficient capacity can result in overpacking or leaving essential items behind. Consider the length of your trip and pack accordingly, ensuring your bag has enough space for everything you need without being too bulky.
- Neglecting Weight: A heavy backpack can be burdensome, especially when trekking long distances. Opt for lightweight materials and designs that offer durability without adding unnecessary weight.
- Choosing the Wrong Material: Not all materials are created equal; some may not withstand harsh weather conditions or rugged terrain. Look for waterproof or water-resistant fabrics and sturdy construction to ensure your bag holds up under various circumstances.
- Forgetting About Organization: A lack of compartments can make it challenging to find items quickly, leading to frustration. Select a bag with multiple pockets and organizational features that allow easy access to your belongings.
- Ignoring Ventilation: A bag that lacks proper ventilation can lead to a sweaty back and discomfort. Look for designs with breathable mesh panels or ventilation systems that promote airflow and keep you cool during your hikes.
- Neglecting Security Features: Safety is paramount when traveling, and a bag without security features can leave your belongings vulnerable. Choose a bag with lockable zippers and hidden pockets to deter theft and keep your valuables safe.