10 Best Hiking Backpacks 2026 in the United States

The Sherpa Hiking Hydration Backpack offers a solid 22-liter capacity, making it spacious enough for day hikes where you need to carry snacks, layers, and other essentials. It comes with a 2-liter BPA-free water bladder that’s easy to fill and use on the trail, which is a big plus for staying hydrated without stopping. Comfort-wise, the adjustable hip and chest straps help keep the backpack secure and reduce bouncing, so it stays stable during your walk. Weighing about 1 kilogram, it’s fairly lightweight for its size, which helps avoid extra strain.

The backpack is made from durable polyester and nylon materials, and the waterproof zippers add some protection against rain or splashes, better safeguarding your gear. It also includes handy features like trekking pole holders and multiple pockets to organize your items.

This backpack is well-suited for casual hikers and outdoor enthusiasts who want a reliable hydration pack with good storage and weather protection. However, those looking for advanced ventilation might want to explore other options.

The CamelBak Octane 22 is designed for hikers who want an efficient way to stay hydrated without carrying extra water bottles. Its 70oz (2-liter) Fusion Reservoir is lightweight and low-profile, making hydration easy and accessible on the trail. Weighing around 2 pounds (31.7 ounces), it strikes a good balance between carrying enough water and not feeling too heavy. The pack uses a 3D vent mesh back panel that helps keep airflow going, so your back stays cooler and more comfortable during long hikes. The adjustable Command Center Harness offers quick pockets for essentials like your phone and snacks, which is handy for easy access without stopping.

The ventilated hip belt shifts weight to your hips, which can reduce shoulder strain, and also offers extra storage with breathable support. Durability-wise, the nylon and polyester materials are robust enough for rough trails, and the included rain cover is a nice touch for unexpected weather. Additional features like trekking pole attachments, dual tube traps for the hydration system, a safety whistle, and multiple pockets add to its trail readiness.

With a 22-liter capacity, this pack is best suited for day hikes rather than multi-day trips where more gear space is needed. Some users might find the pack’s design a bit snug if they prefer a looser fit or have a larger frame. The CamelBak Octane 22 is ideal for day hikers looking for a hydration-focused pack that keeps them comfortable and organized without extra bulk.

The Deuter Aircontact Core 65+10 is a hiking backpack designed for multi-day or thru-hiking trips, offering a large capacity of 65 liters with an extra 10 liters available through an expansion collar. This makes it a great option for hikers needing ample space for gear. One of its standout features is the Aircontact back system, which keeps the load close to your body for better balance and less strain, complemented by adjustable shoulder straps and a waist belt that tighten easily to support heavy loads.

The backpack is designed with comfort in mind, featuring adjustable back length and flexible hip fins to distribute weight effectively onto your hips. At about 5 pounds, it is moderately heavy, which is typical for backpacks this size and durability. Deuter is known for solid build quality, and this pack includes many useful pockets, loops, and quick-access zippers, including compatibility with hydration systems and attachments for trekking poles and sleeping mats.

Ventilation is addressed through the Aircontact system, which helps air flow between the pack and your back, reducing sweat during long hikes. Its weight might feel a bit bulky if you prefer ultra-light gear. Also, the large size and multiple features might be more than needed for short day hikes or minimalist packers. This pack is best suited for serious hikers and backpackers who prioritize comfort and versatility on longer adventures.