For outdoor enthusiasts ... it’s a good idea to bring along one of the best backpacking water filters to ensure access to potable water. Filtering your own water in nature can help cut down ...

Here are some lightweight, portable gadgets to keep you healthy and well-hydrated ... a lifesaver for backpackers and the outdoor-inclined. Rather than filters, the SteriPEN Ultra relies on ...

The most effective filters are capable of nanofiltration ... branch of the Seattle Mountaineers, recalls drinking straight from mountain streams with a Sierra cup. “In the old days, nobody ...