Hydration sleeve (no bladder included)

With removable support, the Arc'teryx Khazri 55 backpack lets you choose between stability or a lighter load.

The durable Lowe Alpine Airzone Centro 45+10 backpack is full of handy pockets and bungees for the organized trekker.

Scramble up anything with the North Face's climber-oriented Spire 40 backpack.

A 100-liter pack that provides excellent load transfer and customlike comfort

Don't judge a pack by its price: this pack's a loaded bargain.

Kelty's practical Pawnee backpack offers heavy load comfort for a good price.

A 60-liter ultralight frameless rucksack perfect for long weekends

Don't judge a pack by its price: this pack's a loaded bargain.

Want a one-pack quiver? Get this versatile lightweight.

A convertible travel pack that can carry big loads.

Scramble up anything with the North Face's climber-oriented Spire 40 backpack.

A convertible travel pack that can carry big loads.

Scramble around the trail with Granite Gear's ultralight and stable Vapor Flash backpack.

A 60-liter ultralight frameless rucksack perfect for long weekends

Don't judge a pack by its price: this pack's a loaded bargain.

Vaude created a simple, no-frills pack high on stability with the Versametric Ultralight 60+10.

Run, climb or ski with the low profile Black Diamond RPM pack.

Wenger's Zernez 50L pack has mountains of features including a built-in raincover and clear map flap.

Light weight and load-bearing: Try this clean-design, ultralight pack.

The durable Lowe Alpine Airzone Centro 45+10 backpack is full of handy pockets and bungees for the organized trekker.

Scramble around the trail with Granite Gear's ultralight and stable Vapor Flash backpack.

Want a one-pack quiver? Get this versatile lightweight.

A convertible travel pack that can carry big loads.

Wenger's Zernez 50L pack has mountains of features including a built-in raincover and clear map flap.

A 100-liter pack that provides excellent load transfer and customlike comfort

Light weight and load-bearing: Try this clean-design, ultralight pack.

This all-purpose weekend pack is comfortable and light.

Here's high-performance proof that a big pack can have a small footprint.

This best all-around pack offers plenty of easy to access pockets and compartments, making organization a cinch.

Bring along your winter toys— L.L. Bean's Mountain Guide pack can carry anything from ice climbing gear to skis.

Here's high-performance proof that a big pack can have a small footprint.

Strap on the comfortable Osprey Argon 85 pack for those long treks with heavy loads.

The durable Lowe Alpine Airzone Centro 45+10 backpack is full of handy pockets and bungees for the organized trekker.

Don't judge a pack by its price: this pack's a loaded bargain.

Got a big load to carry? Put it in this ultra-comfortable pack and forget about it.

Scramble up anything with the North Face's climber-oriented Spire 40 backpack. For the price, the Lafuma Manang 65+20 packs a hard punch with superb padding and durability.

With removable support, the Arc'teryx Khazri 55 backpack lets you choose between stability or a lighter load.

Bring along your winter toys— L.L. Bean's Mountain Guide pack can carry anything from ice climbing gear to skis.

A 60-liter ultralight frameless rucksack perfect for long weekends

Just $149 can buy you a great pack.

Don't judge a pack by its price: this pack's a loaded bargain.

Run, climb or ski with the low profile Black Diamond RPM pack.

Bring along your winter toys— L.L. Bean's Mountain Guide pack can carry anything from ice climbing gear to skis.

Scramble around the trail with Granite Gear's ultralight and stable Vapor Flash backpack.

Don't judge a pack by its price: this pack's a loaded bargain.

Find out why this "near-perfect" daypack won Best All Around in our <a href="https://www.backpacker.com/april_2009_table_of_contents_gear_guide_issue/articles/12859">2009 Gear Guide</a>.

The Millet Elevation 30 has everything you want in a pack&mdash;stabilty, support, and even wrist loops.

This pack moves with you.

Here's high-performance proof that a big pack can have a small footprint.

With removable support, the Arc'teryx Khazri 55 backpack lets you choose between stability or a lighter load.

A convertible travel pack that can carry big loads.

A convertible travel pack that can carry big loads.

Don't judge a pack by its price: this pack's a loaded bargain.

Just $149 can buy you a great pack.

The durable Lowe Alpine Airzone Centro 45+10 backpack is full of handy pockets and bungees for the organized trekker.

Don't worry, the updates to these tried-and-true packs are worthy.

Scramble around the trail with Granite Gear's ultralight and stable Vapor Flash backpack.

Scramble up anything with the North Face's climber-oriented Spire 40 backpack.

A convertible travel pack that can carry big loads.

The Millet Elevation 30 has everything you want in a pack&mdash;stabilty, support, and even wrist loops.

Wenger's Zernez 50L pack has mountains of features including a built-in raincover and clear map flap.

Scramble around the trail with Granite Gear's ultralight and stable Vapor Flash backpack.

Just $149 can buy you a great pack.

Scramble up anything with the North Face's climber-oriented Spire 40 backpack.

With removable support, the Arc'teryx Khazri 55 backpack lets you choose between stability or a lighter load.

Bring along your winter toys&mdash; L.L. Bean's Mountain Guide pack can carry anything from ice climbing gear to skis.

With removable support, the Arc'teryx Khazri 55 backpack lets you choose between stability or a lighter load.

A 100-liter pack that provides excellent load transfer and customlike comfort

Strap on the comfortable Osprey Argon 85 pack for those long treks with heavy loads.

Pack up the weekend toys for your outdoor activity of choice in Marmot's ultralight&ndash;and ultra cheap&ndash;Alpha 25 backpack.

The ultralight Osprey Exos 58 backpack is high in stability and smart features.

Don't judge a pack by its price: this pack's a loaded bargain.

Carry up to 100 ounces of hydration power with this comfortable daypack.

Run, climb or ski with the low profile Black Diamond RPM pack.

Light weight and load-bearing: Try this clean-design, ultralight pack.

This pack moves with you.

This pack moves with you.

A convertible travel pack that can carry big loads.

Scramble around the trail with Granite Gear's ultralight and stable Vapor Flash backpack.

Don't judge a pack by its price: this pack's a loaded bargain.