A reliable water filter is a must, at least if you like your drink without a side of giardia. There are innumerable devices on the market these days, with microfiber filters coming in all shapes and ...

Access to clean drinking water is never a guarantee in the wilderness, which is why a good filter is essential on your outdoor adventure. To remove bacteria, parasites, and other contaminants, the ...

For outdoor enthusiasts, clean and safe drinking water isn’t something to be taken for granted. Whether you're spending the day trekking through remote wilderness, embarking on a multi-day hike or ...

Motivated by the impending arrival of winter, last month I undertook five of the most fun and adventurous trail runs of my life. Natural water sources were abundant during these five-to-eleven-hour ...