Studio view · 1 / 2
The Filter Straw
Personal filtration
BEFORE THE NEXT REFILL
A closed trail tap, a detour or a water emergency can change your next refill. Carry drinking water, choose treatment suited to your source, and plan a backup.

Personal filtration
On-the-move hydration
Basecamp water storage
Start with how you explore. Day hikers may prefer a personal filter, moving adventures call for a carrying bottle, and group trips benefit from more storage at camp.
Not sure where to begin? Compare the essentials