This pack hauls gear, food and water with ample room for layering for changing conditions. Tackle the trails and stay hydrated on the move with the men's plus-size Gregory Citro 30 H2O hydration pack.

Hydration Packs and VestsHydration Backpacks

When it comes to your hydration reservoirs and bottles, heavy-duty use needs heavy-duty cleaning. Biodegradable Bottle Bright tablets keep containers clean and operating at peak performance.

Cleaning Supplies, Treatments, and Waste ManagementHydration Pack Cleaning Tablets

From mountain bike riding to running long trails, the 1 lb. 6 oz. Mountainsmith Clear Creek hydration pack keeps it light with an included 2-liter reservoir and built-in stash pockets for essentials.

Hydration Packs and VestsHydration Backpacks

When you're battling cold winds above tree line—or battling traffic on the daily bike commute—the Mountainsmith Clear Creek 25 pack is a handy companion that's up for the challenge.

BackpacksDay Backpacks

Equal parts technical and functional, the CamelBak Cloud Walker 18 hydration pack keeps you light on your feet as you move through your day, no matter the journey you're on.

Hydration Packs and VestsHydration Backpacks

Made for light and fast adventures, the men's MYSTERY RANCH Coulee 20 pack is equally adept at blitzing up a peak or exploring a favorite trail or swimming hole with the gear you need stowed inside.

BackpacksDay Backpacks

Made for light, fast adventures, the women's MYSTERY RANCH Coulee 20 pack is equally adept at blitzing up a peak or exploring your favorite trail or swimming hole with the gear you need stowed inside.

BackpacksDay Backpacks

With enough heft and versatility for day trips of all kinds and a 3-zipper design that opens wide, the men's MYSTERY RANCH Coulee 30 pack is perfect for local treks and outings up big peaks alike.

BackpacksDay Backpacks

With enough heft and versatility for day trips of all kinds and a 3-zipper design that opens wide, the Mystery Ranch Coulee 30 pack is a great companion for local treks and outings up big peaks alike.

BackpacksDay Backpacks

An ultralight yet ultra-comfortable multiday pack, the men's Granite Gear Crown3 60 has an adjustable hipbelt, an innovative framesheet and a removable lid that converts into a chest or lumbar pack.

Backpacking BackpacksMulti-Day Backpacks

An ultralight yet ultra-comfortable multiday pack, the women's Granite Gear Crown3 60 has an adjustable hipbelt, an innovative framesheet and a removable lid that converts into a chest or lumbar pack.

Backpacking BackpacksMulti-Day Backpacks

The CamelBak Crux 1.5-liter reservoir delivers high-flow hydration, features an ergonomic handle for easier refilling and has an on/off lever at the bite valve that prevents leaks.

Pack, Bag, and Case Parts and AccessoriesHydration Reservoirs

With high-flow hydration and an on/off lever at the bite valve that makes it easy to prevent leaks, there's a lot to like about like the CamelBak Crux Crux 2-liter reservoir.

Pack, Bag, and Case Parts and AccessoriesHydration Reservoirs

Outfit your pack with the built-in confidence of clean drinking water. Filtered by LifeStraw®, this CamelBak Crux 2L reservoir kit passes 2 liters of water through 2 complete stages of filtration.

Pack, Bag, and Case Parts and AccessoriesHydration Reservoirs