The retailer's signature strategy helps take the guesswork out of shopping for a health and safety essential that could save ...

We know Lifestraw best for lightweight, ultraportable water filter and purification products it aims at backpacking and other backcountry usage – the "straw" is right there in the name. But the ...

WIRED readers are weirdly obsessed with this backpacking water filter. It's cheap, and it's yours. Today is the final day of REI's sale, and deals are disappearing fast. Grab what you need with these ...