The System Sipper water bottle is made with durable, shatter-restistant, BPA-Free Tritan plastic! This bottle is tough! The Flip-up sipper cap with finger pull keeps spout free of dirt & debris!

The Nalgene Sustain Tritan ... and any gear that can serve two purposes is critical when you’re hauling yourself and your stuff up a mountain. I’ve included water bottles with pop-up straws ...

One of the biggest reasons to opt for one of the best insulated water bottles and not something like the BPA-free Tritan plastic in my Nalgene bottle is the vacuum insulation—a small gap of air ...

Even though a majority of running water bottles ... face to cool off (if you have chances to refill on your route). Training for a longer race? A hydration belt is a great piece of gear for ...

Reusable plastic water bottles are easier to make out of recycled materials. Let’s revisit the Nalgene Sustain bottle that I previously mentioned: it’s made with Tritan Renew, material derived from 50 ...

Learn more› By Ellen Lee Ellen Lee is a writer focused on baby and kid gear ... water temperature at regular intervals for the period each bottle claims to keep liquids cool. (Although some ...

How We Selected the Best Collapsible Water Bottles Our gear-loving editors and writers ... making it a great alternative for cool-weather adventures. It also features an easy-to-hold strap that's ...

The System Sipper water bottle is made with durable, shatter-restistant, BPA-Free Tritan plastic! This bottle is tough! The Flip-up sipper cap with finger pull keeps spout free of dirt & debris!