With its slim design and next-gen reservoir, the Osprey Seral 4 waist pack is for riders looking to hit the trail with low-profile, integrated hydration while keeping snacks and a spare close at hand.

Hydration Packs and VestsHydration Waistpacks

With its slim design, next-gen reservoir and ample storage, the Osprey Seral 7 waist pack is for riders looking to hit the trail with low-profile hydration while keeping their repair kit handy.

Hydration Packs and VestsHydration Waistpacks

With a 2.5-liter reservoir and just enough room for extra layers and your repair kit, the men's Osprey Siskin 12 hydration pack is a fully featured yet streamlined trail companion.

Hydration Packs and VestsHydration Backpacks

Take only what you need for a day on the trails with the men's Osprey Siskin 8 hydration pack. Its 2.5-liter reservoir helps you stay hydrated on gnarly ascents and speedy downhills.

Hydration Packs and VestsHydration Backpacks

Ideal for short enduro rides or the downhill bike park, the EVOC Stage 6 hydration pack has the technical features to keep you organized and comfortable—and it comes with a 2-liter reservoir.

Hydration Packs and VestsHydration Backpacks

Thanks to its streamlined profile and breathable mesh suspension, you'll forget you're wearing the women's Osprey Sylva 12 hydration pack—until you need your easy-access water, spare or first aid.

Hydration Packs and VestsHydration Backpacks

Thanks to its low-volume design, streamlined profile and mesh suspension back panel, you'll forget you're wearing the women's Osprey Sylva 5 hydration pack—until you need it to drink up mid-trail.

Hydration Packs and VestsHydration Backpacks

Be prepared to stay out on the trails all day long. WIth a capacity for 16L of gear, including a 3L hydration reservoir, the DAKINE Syncline 12L pack can carry everything you need to keep going.

Hydration Packs and VestsHydration Backpacks

Thanks to its streamlined profile and breathable mesh suspension, you'll forget you're wearing the men's Osprey Syncro 12 hydration pack—until you need your easy-access water, spare or first aid.

Hydration Packs and VestsHydration Backpacks

Thanks to its low-volume design, streamlined profile and mesh suspension back panel, you'll forget you're wearing the men's Osprey Syncro 5 hydration pack—until you need it to refuel mid-trail.

Hydration Packs and VestsHydration Backpacks