Top Hiking Backpacks of 2025

Elevate Your Outdoor Adventures with the Best Gear

In 2025, the hiking community is abuzz with innovative backpack designs that blend functionality, comfort, and style. Whether you're embarking on a weekend trek or a multi-day expedition, choosing the right backpack is crucial for a successful journey. This guide delves into some of the top hiking backpacks of the year, highlighting their unique features and benefits to help you make an informed decision for your next adventure.

Product Comparison

Osprey Atmos AG 65

Osprey Atmos AG 65

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Granite Gear Blaze 60

Granite Gear Blaze 60

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Hyperlite Mountain Gear Southwest 55

Hyperlite Mountain Gear Southwest 55

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Gregory Baltoro 75

Gregory Baltoro 75

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REI Co-op Flash 55

REI Co-op Flash 55

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Weight4.5 lbs (2.04 kg)3.0 lbs (1.36 kg)2.15 lbs (0.98 kg)5.2 lbs (2.36 kg)2.8 lbs (1.27 kg)
Capacity65 L60 L55 L75 L55 L
Load Capacity30–40 lbsUp to 50 lbsUp to 40 lbsUp to 55 lbsUp to 30 lbs
Frame TypeAnti-Gravity suspensionAir Current internal frameRemovable aluminum staysAdjustable internal frameInternal steel frame
Material100D & 210D nylonDual-density nylonDyneema Composite Fabric210D & 420D recycled nylon100D & 210D Robic nylon
AdjustabilityFit-on-the-Fly harness and hipbeltRe-Fit adjustable hipbeltAdjustable torso lengthAdjustable torso lengthAdjustable torso length
VentilationSuspended mesh backpanelMolded foam back panelMinimalist design with limited ventilationMesh backpanel with ventilation channelsPerforated back panel
Hydration CompatibleYesYesYesYesYes
Removable ComponentsRemovable top lidRemovable top lid and hipbeltNoneRemovable top lidRemovable top lid and straps
Best UseExtended backpacking tripsMulti-day backpackingUltralight backpackingHeavy load expeditionsLightweight backpacking
Osprey Atmos AG 65

Osprey Atmos AG 65

An exceptional all-rounder, the Osprey Atmos AG 65 features the innovative "Anti-Gravity" suspended mesh backpanel, offering superior ventilation and comfort. Its thoughtful pocket design, customizable fit with the Fit-on-the-Fly harness and hipbelt, and durable materials make it suitable for both short and extended backpacking trips.

Rating: 5

The Osprey Atmos AG 65 is a standout in the world of hiking backpacks, offering a harmonious blend of comfort, durability, and innovative design. One of its most notable features is the "Anti-Gravity" (AG) suspended mesh backpanel, which provides exceptional ventilation and conforms seamlessly to the wearer's back, distributing weight evenly and reducing pressure points. This design is particularly beneficial during long treks in varying climates, ensuring hikers remain cool and comfortable. The backpack's organizational layout is meticulously thought out, featuring multiple compartments and pockets that allow for efficient gear storage and easy access. The main compartment is spacious, accommodating essential items for multi-day trips, while the removable top lid adds versatility for shorter excursions. Additionally, the inclusion of a Fit-on-the-Fly harness and hipbelt allows users to customize the fit, enhancing overall comfort and stability. Constructed from high-quality materials, the Atmos AG 65 is built to withstand the rigors of the trail, offering durability without a significant weight penalty. Weighing approximately 4.5 pounds, it strikes a balance between sturdiness and portability. However, some users might find it on the heavier side compared to ultralight models, but the comfort and support it provides often outweigh this consideration. Overall, the Osprey Atmos AG 65 is a reliable companion for both weekend adventures and extended backcountry expeditions, catering to hikers who prioritize comfort, organization, and durability in their gear.

Emma DavisAvatar

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Granite Gear Blaze 60

Granite Gear Blaze 60

The Granite Gear Blaze 60 stands out for its impressive comfort and ability to handle heavy loads while maintaining a lightweight design at just three pounds. Its removable brain and hip belt, which can be converted into a fanny pack for day hikes, add to its versatility.

Rating: 5

The Granite Gear Blaze 60 is celebrated for its remarkable ability to combine lightweight design with the capacity to handle heavy loads, making it a favorite among backpackers seeking efficiency without sacrificing functionality. Weighing in at just three pounds, this backpack offers a minimalist aesthetic without compromising on essential features. One of its standout attributes is the removable lid and hipbelt, which can be transformed into a convenient fanny pack for day hikes or shorter ventures from base camp. This adaptability adds a layer of versatility, allowing hikers to tailor the pack to their specific needs. The Blaze 60's suspension system is designed to provide excellent load distribution, ensuring comfort even when carrying heavier gear. The adjustable torso length and Re-Fit hipbelt accommodate a range of body types, promoting a customized fit that enhances stability on the trail. The main compartment is spacious, and the inclusion of external stretch pockets provides additional storage for items like water bottles or wet gear. Constructed with durable fabrics, the Blaze 60 is built to endure challenging conditions, offering longevity for avid adventurers. While it may lack some of the bells and whistles of more feature-rich packs, its focus on essential functionality and weight savings makes it a top choice for those aiming to streamline their gear without compromising performance.

Sophia BrownAvatar

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Hyperlite Mountain Gear Southwest 55

Hyperlite Mountain Gear Southwest 55

Ideal for ultralight backpackers, the Hyperlite Mountain Gear Southwest 55 is known for its durability and weather-resistant Dyneema fabric. Its minimalist design doesn't compromise on essential features, making it a reliable choice for those aiming to reduce pack weight without sacrificing functionality.

Rating: 4.9

The Hyperlite Mountain Gear Southwest 55 is a testament to ultralight backpacking, offering a minimalist design that doesn't skimp on durability or functionality. Crafted from Dyneema fabric, known for its exceptional strength-to-weight ratio and waterproof properties, this backpack is built to withstand the elements while keeping the load light. Weighing approximately 2 pounds, the Southwest 55 caters to hikers who meticulously manage their pack weight without sacrificing essential features. Its roll-top closure system ensures a secure and weather-resistant seal, protecting gear from moisture and debris. The external pockets are constructed from durable mesh, providing additional storage for items that require quick access or need to dry out during the hike. The frame system, though minimalist, offers adequate support for loads up to 40 pounds, making it suitable for both short and extended trips. However, the pared-down design means fewer organizational compartments, which might require users to adopt a more strategic packing approach. The shoulder straps and hipbelt, while adequately padded, are designed with weight savings in mind, providing comfort without excessive bulk. Overall, the Hyperlite Mountain Gear Southwest 55 is ideal for experienced backpackers who prioritize ultralight travel and are willing to adapt to a minimalist packing style to achieve a lighter, more efficient setup.

Emily JohnsonAvatar

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Gregory Baltoro 75

Gregory Baltoro 75

Designed for heavy haulers, the Gregory Baltoro 75 offers exceptional support and comfort for carrying substantial loads. Its robust suspension system, ample storage options, and durable construction make it suitable for extended trips where carrying extra gear is necessary.

Rating: 4.8

The Gregory Baltoro 75 is engineered for backpackers who require ample capacity and robust support for extended journeys, particularly when carrying heavier loads. With a generous 75-liter volume, this backpack accommodates extensive gear, making it suitable for multi-week expeditions or gear-intensive adventures. The Baltoro 75's suspension system is a standout feature, designed to provide exceptional load transfer and support. The Response A3 suspension adapts to the wearer's movements, enhancing balance and reducing fatigue on uneven terrain. The adjustable torso length and hipbelt ensure a personalized fit, promoting comfort during long days on the trail. Organizationally, the Baltoro 75 excels with a multitude of pockets and compartments, including a dedicated sleeping bag compartment, multiple external pockets for easy access to essentials, and a removable SideKick daypack that doubles as a hydration sleeve. This versatility allows hikers to tailor their gear organization to their specific needs. Constructed with durable materials, the Baltoro 75 is built to withstand the demands of rigorous backpacking trips. However, at over 5 pounds, it is one of the heavier options on the market, which may be a drawback for those looking to minimize pack weight. That said, for hikers who require a reliable and supportive pack for carrying substantial loads, the Gregory Baltoro 75 remains a top-tier choice.

William BrownAvatar

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REI Co-op Flash 55

REI Co-op Flash 55

A budget-friendly yet high-performing option, the REI Co-op Flash 55 is lightweight, comfortable, and affordable. The updated version features a non-fluorinated DWR coating, enhancing its environmental friendliness without compromising on durability or performance.

Rating: 4.7

The REI Co-op Flash 55 is a fantastic option for hikers looking for an affordable yet high-performing backpack that doesn't compromise on essential features. Weighing around 2.5 pounds, this backpack is a great balance between ultralight design and functional versatility. One of its most appealing aspects is the Packmod system, which allows hikers to customize the attachment points and remove unnecessary features to optimize weight savings. The Flash 55's main compartment provides ample storage for multi-day adventures, and its external pockets—including oversized hipbelt pockets and a large stretch mesh front pocket—offer excellent accessibility for quick-grab items. Additionally, the adjustable torso length and breathable backpanel contribute to comfort during long hikes, even in warmer climates. The inclusion of a roll-top closure helps keep the load compact and secure, while the lightweight aluminum frame ensures a balance of support and flexibility. Although it may not have the most robust suspension for extremely heavy loads, it performs exceptionally well for lightweight and moderate pack weights. Overall, the REI Co-op Flash 55 is a superb choice for budget-conscious backpackers who want a lightweight, customizable, and durable pack without breaking the bank.

Olivia SmithAvatar

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