18L Green Hydration Backpack with 3L Reservoir - Unisex Hiking Gear

18L Green Hydration Backpack with 3L Reservoir Unisex is the dedicated 18-liter hiking hydration pack with the included 3-liter water reservoir. 18-liter capacity covers a day-hike load; 3-liter reservoir handles the hot-day water requirement.

This is the pack day-hikers, mountain bikers, and trail runners reach for because hydration packs deliver the hands-free drink-on-trail spec water bottles cannot match, and 18-liter capacity supports day-hike layering. Unisex green colorway.

Why hikers pick this pack

• 3-liter hydration reservoir included.
• 18-liter day-hike capacity.
• Hands-free hydration construction.
• Hiking and biking unisex sizing.

For day-hikers and bikers, this is the Pack sized for hands-free hydration.