Nathan Hydration Pack

This is a spacious, comfortable, and lightweight with a 1.5L bladder and plenty of pockets to keep on-the-go essentials organized while you explore the trail ahead. We believe this is the original TrailMix pack or similar, but were not able to verify the exact model.

MAXIMUM STORAGE FOR ALL-DAY TREKKING:
Designed to hold everything you need for trail running or hiking. 
LIGHTWEIGHT & BREATHABLE:
Durable stretch woven material combined with soft breathable spacer mesh on the shoulders and interior for maximum comfort, allows you to stay focused on your run or hike. 
HANDS-FREE HYDRATION:
Space for a 1.5L bladder and hose (not included) and multiple front pockets for additional storage, like soft flasks.