Each material has its key benefits. The next step is deciding which is right for you.
What to know before you go.
This promising purification system could aid relief efforts. Learn how.
MSR launches campaign to send devices to Puerto Rico and Mexico.
Perfect for quick trips into the backcountry or frontcountry campouts.
Everything you need to know about waterborne pathogens, treatment methods and more.
The MSR newsletter was written by our founder, Larry Penberthy.
It’s a little complicated. Here’s the technical answer.
Plus, three scenarios to help you determine which you need on your next adventure.
From navigation to drinking water and camping spots, what you need to know from our on-trail experts.