Lighten up! The REI Co-op print Flash 18 daypack is just 9.5 oz, yet roomy enough to hold the Ten Essentials (and more), comfy enough to carry all day, and even hydration compatible.

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Lean, clean and well-appointed, the 14 oz. REI Co-op Flash 22 gives you a removable back pad, waist and sternum straps—even a hydration sleeve—real comfort for a long day hike or summit push.

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Stripped down to day-hike, summit-push weight, the 14 oz. REI Co-op print Flash 22 pack still gives you real comfort with a removable back pad, waist and sternum straps, and even a hydration sleeve.

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Explore farther and go bigger with the women's CamelBak Fourteener 24 hydration pack. Its spacious and organized design, women-specific fit and 3 L reservoir keep you going on long day hikes.

Hydration Packs and VestsHydration Backpacks

Designed to store everything you need, and then some, for a full day on the trail, the men's CamelBak Fourteener 26 hydration pack includes a 3 L reservoir to keep you hydrated along the way.

Hydration Packs and VestsHydration Backpacks

Gear up for everything from navigating urban trails to scrambling in the local hills with the MYSTERY RANCH Gallagator pack. Its 3-zip design enables easy and fast access to your essentials inside.

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With its 29-liter capacity and waterproof, minimalist construction, the Guidewater Backpack is ideal for fishing trips or rainy days on the trail.

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Combining essential features and quality construction with the impeccable ventilation that AirSpeed™ has to offer, the Osprey Hikelite 26 pack has room for all the necessary day-hiking items.

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Sized for kids and designed for hiking, the Osprey HydraJet 12 hydration pack keeps young trekkers moving with its included next-gen 1.5-liter reservoir and convenient pockets for all the essentials.

Hydration Packs and VestsHydration Backpacks

Boasting 17 liters of gear capacity and a 3-liter hydration reservoir, the ALPS Mountaineering Hydro Trail 17 pack is ideal for keeping your thirst quenched on day hikes far and wide.

Hydration Packs and VestsHydration Backpacks

Traveling or trekking? The men's Gregory Inertia 18 H2O hydration pack transitions from trail to transit with zippered pockets and a reservoir compartment that converts to a small laptop sleeve.

Hydration Packs and VestsHydration Backpacks

It feels like a perfect night...to plan your next trek. This men's Gregory Inertia 24 hydration pack carries your stuff and offers convenient, intuitive access to your water while you're on the trail.

Hydration Packs and VestsHydration Backpacks

Along with generous capacity that swallows bulky layers and gear for any day trip you can dream up, the Gregory Inertia 30 hydration pack includes a 3-liter reservoir to keep you hydrated on the go.

Hydration Packs and VestsHydration Backpacks

Great for long day hikes or anytime you're heading out with lots of gear, the women's Gregory Jade 28 pack has a comfortable, dynamic suspension and plenty of space to carry all of your essentials.

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