How to Choose a Hiking Backpack: Everything you need to know

Are you looking for the perfect hiking backpack? Whether you’re planning a weekend hike or an extended backpacking trip, having the right gear is essential. It’s important to find a pack that fits your body and can carry everything you need without being too bulky or uncomfortable. The best way to choose hiking backpacks is to consider how long your trip is, what type of environment you'll be hiking through, what size and pack fit you need, and what attachments you'll need for the hike. In this guide, we’ll provide all the information you need to make sure your next purchase is just right. We'll cover topics such as the steps to choosing the perfect backpack, types of hiking backpacks, sizing and fit, features, materials, and more so you can choose some of the best hiking backpacks for your needs.

Choosing the Right Hiking Pack: Factors to Consider 

1. Determine how long your hiking trip is.

When choosing the right backpack for your hike, it's crucial to consider the length of your trip as the first factor. For a day hike, a backpack with a capacity of 10 to 25 litres should suffice. Such a backpack should provide enough space to carry essential items, such as a water bottle, picnic supplies, a jacket, and sunscreen, to ensure you're prepared for all weather conditions.

If you're embarking on a hike that will last overnight, you'll need a backpack with a larger capacity. Ideally, a backpack with a capacity of 20 to 40 litres should provide ample space for your gear. This is particularly important if you're camping and cooking for yourself, as opposed to staying in huts or rented accommodation. For long trips always invest in a high-quality pack, some packs don't support heavy weights as well as other packs, therefore, it is important to plan how much weight will be carried early on and purchase a reputable pack for those kinds of trips.

For multi-day hikes lasting three days or more, it's recommended to choose a backpack with a minimum capacity of 40 litres, even if you plan to stay in accommodations. As the length of your hike increases, the chance of encountering unpredictable weather and the need for extra gear and clothing also increases. A larger and heavier backpack with ample space for all your equipment will provide peace of mind during your trip.

2. Determine what type of environment you'll be hiking through.

To choose the right backpack for hiking, it's essential to consider the destination and time of year for your trip. The amount of gear required for a week-long hike in the mountains will differ from a trip to the desert or coast. Before embarking on your journey, it's crucial to research the local climate and check the weather forecast, as these factors will help you determine the size and model of your backpack.

If you're hiking in the mountains at high altitudes, it's essential to be prepared for rapidly changing weather conditions. The temperature can drop quickly, the wind can pick up, and rain can suddenly fall from the sky. To ensure you're prepared, it's recommended to bring a change of clothes, a windproof jacket, and several extra waterproof items of clothing.

Similarly, the weather near the coast or on an island can change quickly, with sun, heat, humidity, rain, and fog possible in a single day.

In arid regions, it's likely to be sunny, but there can be large differences between daytime and nighttime temperatures. In this case, it's recommended to pack light clothing for the daytime and additional layers of warm clothing for the night.

Your destination's climate will play a significant role in determining the gear you bring, as well as the volume of your backpack in litres. It will also influence the material and technical characteristics of your backpack, with the goal of optimising performance without compromising comfort.

We recommend for rough country trips, arid environments and long hauls picking out a canvas woven pack versus a synthetic-based material. Canvas packs like One Planet Larrikin packs are a great option as they come in a variety of capacities, men's and women's sizing and are extremely durable no matter the conditions.

3. Figure out the perfect size and fit for your hiking backpack.

To find the perfect fit for a hiking backpack, follow these steps:

Measure your torso length

Use a measuring tape to measure the distance between the bony bump at the base of your neck and the top of your hips. This is your torso length.

Check the manufacturer's sizing chart

Most hiking backpacks come in different sizes based on torso length. Check the sizing chart provided by the manufacturer to find the size range that fits your torso length.

Try on the backpack

Put on the backpack and adjust the shoulder straps so they fit comfortably on your shoulders. The backpack should sit snugly against your back but this will depend greatly on your pack's overall design and your personal comfort.

Adjust the hip belt

The hip belt should fit comfortably around your hips, with the top of the belt sitting just above your hip bones. The hip belt should bear most of the weight of the backpack.

 

Adjust the load lifter straps

The load lifter straps connect the top of the shoulder straps to the top of the backpack and are used to adjust the angle of the backpack. Adjust them so the backpack sits comfortably on your back without pulling your shoulders back.

Adjust the sternum strap

The sternum strap connects the two shoulder straps across your chest. Adjust it so the shoulder straps fit comfortably and the backpack feels secure.

Walk around with the backpack

Once the backpack is adjusted, walk around with it for a few minutes to make sure it feels comfortable and balanced. Remember that the perfect fit may take some trial and error, so be prepared to try on several backpacks before finding the one that fits you best.

3. Figure out the perfect size and fit for your hiking backpack.

To find the perfect fit for a hiking backpack, follow these steps:

Measure your torso length

Use a measuring tape to measure the distance between the bony bump at the base of your neck and the top of your hips. This is your torso length.

Check the manufacturer's sizing chart

Most hiking backpacks come in different sizes based on torso length. Check the sizing chart provided by the manufacturer to find the size range that fits your torso length.

Try on the backpack

Put on the backpack and adjust the shoulder straps so they fit comfortably on your shoulders. The backpack should sit snugly against your back but this will depend greatly on your pack's overall design and your personal comfort.

Adjust the hip belt

The hip belt should fit comfortably around your hips, with the top of the belt sitting just above your hip bones. The hip belt should bear most of the weight of the backpack.

Adjust the load lifter straps

The load lifter straps connect the top of the shoulder straps to the top of the backpack and are used to adjust the angle of the backpack. Adjust them so the backpack sits comfortably on your back without pulling your shoulders back.

Adjust the sternum strap

The sternum strap connects the two shoulder straps across your chest. Adjust it so the shoulder straps fit comfortably and the backpack feels secure.

Walk around with the backpack

Once the backpack is adjusted, walk around with it for a few minutes to make sure it feels comfortable and balanced. Remember that the perfect fit may take some trial and error, so be prepared to try on several backpacks before finding the one that fits you best.

4. Consider the cost and durability of the pack.

To make an informed decision when purchasing hiking backpacks, it is important to consider both cost and durability. On the one hand, you want to invest in a high-quality backpack that will last you for many trips and provide a comfortable and safe experience on the trail. On the other hand, you also don't want to overspend on a backpack that exceeds your budget. Determining if a particular pack is a good quality hiking backpack, will depend on the brand, features, and materials used. It is important to strike a balance between cost and quality, as a more expensive backpack may have better durability and a longer lifespan, while a less expensive backpack may need to be replaced sooner.

Another important consideration is how comfortable the pack is for you to wear. There’s no point in buying the most expensive pack if it's uncomfortable to wear and doesn’t provide adequate support to your frame. Consider the frequency and types of hikes you plan to go on, your budget, and what features are most important to you, to determine the right balance of cost and durability for your hiking backpacks.

HIKING BACKPACK DURABILITY RATINGS

DENIER RATING (D)

Most common measure in the market. Simply put, a higher denier score means a heavier overall fibre which in turn means more durability assuming the packs in comparison are made from the same material.

An 800D Nylon backpack is stronger or more durable than a 400D Nylon backpack. However, you will need to check the Tensile scores (strength to linear density ratio) as well when it comes to comparing two different materials like Nylon against Ripstop fabric or Polyester.

THREAD COUNT (T)

It is the measure of how tightly a fabric is woven in the production phase. It counts horizontal and vertical threads per square inch of the fabric. Same as the D, the higher the number the stronger the fabric.

GRAMS PER SQUARE METER (GSM)

GSM value reflects the weight of the fabric and is usually a good indicator of its thickness and density as well. Sometimes you might end up seeing this measure in backpack specs especially if textiles such as canvas are used in the production of a backpack. A higher score means a more durable fabric, all other factors being equal.

TENACITY

It is important to keep in mind Tenacity, even though it is never provided in product specifications. It is the strength to linear density ratio of a material and helps us to compare various materials used in the production of backpacks. For example, a Nylon 6 backpack has a higher Tenacity score and will be more abrasion resistant when compared to a Polyester backpack.

5. Figure out what features and attachments you need in your hiking backpack.

When choosing a hiking backpack, it's important to consider the features and attachments that will enhance your hiking experience and provide practicality, comfort, and convenience. Key features to look for include multiple compartments for organising your gear, a hydration system, pockets for quick access to frequently used items, adjustable straps, and load-support systems to balance the weight of the backpack. Additionally, attachments for trekking poles, sleeping bags or sleeping pads can also be useful, especially if you plan on camping or hiking in challenging environments. By selecting a backpack that has these features and attachments, you'll be able to ensure a successful and enjoyable hiking experience.

Ultimately, the features and accessories you'll need in a hiking backpack will be specific to the duration of the trek and the environment you plan to move through. K2 Basecamp's range of hiking backpack accessories is perfect for any adventure.

Our Recommendations for the Best Hiking Backpack for Your Next Adventure

The Lightning 45 is the perfect adventurous companion; this lightweight, yet refined backpack provides optimal functionality and storage for any overnight hike or a multi-day trek. So you can journey without sacrificing comfort - hitting every unforgettable destination with ease!
Features:
- 45 Litre Capacity
- 1040 grams
- 24kg Load limit
- Length adjustable suspension system with minimal back contact for ventilation.

Experience the ultimate carrying comfort and convenience with Aether Plus 70. Featuring a Custom Fit-On-The-Fly Hipbelt, Adjustable Shoulder Strap, and removable top lid - quickly transforming into an ample daypack for side trips – all crafted using high-quality bluesign® approved Nylon fabric ensuring durability that lasts! For those seeking rigorous journeys or extended retreats alike, this pack is sure to distribute heavy loads with balance and reliability.
Features:
- 14-27kg Load capacity
- Attachments for Trekking or Hiking Poles
- Dual front panel zippered pockets for easy-access storage
- Dual upper/lower side compression straps

Built with a combination of lightweight yet resilient mini-ripstop fabric and tough Nylon, the Lowe Alpine Manaslu 65-80 Litre Hiking Pack offers stability and exceptional comfort — even on lengthy trips. Its forward pull hip belt adjustment further ensures optimal fit for every adventurer. Boasting an extendable lid that adds an additional 15 litres in storage capacity and various pockets to organise your items seamlessly - including front entry & lower access points, zipped divider panel, front stash pocket as well as roomy side mesh holders - it makes sure you have no trouble carrying whatever load comes your way! Furthermore, TipGripper walking pole attachments & HeadLocker axe attachment systems guarantee the safekeeping of all kinds of equipment while smartly designed hip belt pockets keep essentials within reach at any given time. Truly a dependable pack to take along when exploring new terrains!
Features:
- Up to 80 Litre Capacity
- 2.35 - 2.45 Kilograms
- Hydration pack compatible
- Rain cover included

Our Most Commonly Asked Questions about Hiking Backpacks

The weight you should carry in hiking backpacks while hiking depends on several factors, such as your physical fitness, the duration of the hike, and the difficulty of the terrain. A general rule of thumb is that your loaded backpack should not exceed 20-25% of your body weight.


Packing hiking backpacks the right way is crucial for a comfortable and safe hiking experience, follow these tips: start with the heaviest items at the bottom of the backpack to keep the centre of gravity low, use compartments to organize your gear, balance the load by distributing weight evenly on both sides, utilize pockets for quick access items, use compression straps to keep gear compact and close to your body, and adjust the straps for a secure fit. Remember to keep your backpack light by only carrying necessary items and choosing lightweight gear. A well-packed backpack can greatly enhance your hiking experience.


When choosing a hiking pack, consider the appropriate size and capacity for your hike, durability and water resistance, comfort and fit with adjustable straps, padded hip belts, and load lifter straps. Look for good ventilation, multiple pockets, and easy access to your gear. Compression straps and hydration system compatibility can be helpful for keeping the weight close and staying hydrated. Choose the features that are most important for your hiking goals and style.


To properly clean and maintain your hiking pack, start by removing any debris or dirt with a soft brush or damp cloth. Then, spot and clean any stains or marks with a gentle cleaner or soap and water. It's important to avoid using harsh detergents or bleach, as they can damage the backpack's materials. Once the backpack is clean, allow it to air dry completely before storing it. To maintain the pack's shape, stuff it with soft items like clothing or a pillow. Check the backpack for any signs of wear and tear, and make any necessary repairs to prevent further damage. Regularly cleaning and maintaining your hiking pack will extend its lifespan and ensure that it's always ready for your next adventure.


To fit a hiking backpack correctly, start by measuring your torso length and using that measurement to select the appropriate size of a backpack. Adjust the shoulder straps so they sit comfortably on your shoulders and the hip belt sits snugly on your hips. Use the load lifter straps to adjust the angle of the backpack and distribute the weight evenly. Adjust the sternum strap so the shoulder straps sit comfortably on your chest. Finally, walk around with the backpack on to make sure it feels comfortable and balanced.


While you can use a regular backpack for hiking, it's not recommended. Regular backpacks are not designed with the features needed for hiking, such as proper weight distribution, ventilation, and waterproofing. Hiking backpacks are designed with these features to ensure a comfortable and safe hiking experience. They also come in different sizes and capacities to fit the length of your hike and the amount of gear you plan to carry. Therefore, it's best to invest in a hiking backpack specifically designed for hiking.