With up-front storage for water, phone, maps, sunglasses or food, the Ultimate Direction Fastpack 20 pack keeps gear organized on big trail runs, long hikes or fast-and-light overnights.

BackpacksDay Backpacks

Move fast in the backcountry with the lightweight, durable Ultimate Direction Fastpack 30. It fits like a vest with space up front for water bottles (not included), but distributes weight like a pack.

BackpacksDay Backpacks

With up-front storage for water, phone, maps, sunglasses or food, the Ultimate Direction FastpackHer 20 women's pack keeps gear organized on big trail runs, long hikes or fast-and-light overnights.

BackpacksDay Backpacks

To move fast and light on the trail, keep your center of gravity tight. The REI Co-op Flash 15 hydration vest holds 1.75 L of water snug to your core while keeping you well supplied for your day hike.

Hydration Packs and VestsHydration Vests

Simple, clean and functional, the REI Co-op 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.

BackpacksDay Backpacks

Ultralight, comfy to carry and roomy enough to hold the Ten Essentials (and more) the REI Co-op Flash 18 Pride Edition pack makes hikes, travel and your daily commute feel like a walk in the park.

BackpacksDay Backpacks

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.

BackpacksDay Backpacks

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.

BackpacksDay Backpacks

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.

BackpacksDay Backpacks

Loaded for a week or stripped down for an overnighter, the men's REI Co-op Flash 55 pack keeps your load stable and steady. Its integrated suspension and adjustable torso make any hike comfortable.

Backpacking BackpacksMulti-Day Backpacks

Loaded for a week or stripped down for an overnighter, the women's REI Co-op Flash 55 pack keeps your load stable and steady. Its integrated suspension and adjustable torso make any hike comfortable.

Backpacking BackpacksMulti-Day Backpacks

With its FreeFloat dynamic hipbelt, fully ventilated back panel and odor-fighting mesh, the Gregory Focal 48 pack provides efficient movement as you cover mile after mile.

Backpacking BackpacksWeekend Trip Packs

With its FreeFloat dynamic hipbelt and ultralight aluminum frame, the Gregory Focal 58 pack comfortably carries all you need for multiday trips on the trail.

Backpacking BackpacksMulti-Day Backpacks

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