What were the favorite things you bought in September 2026? See what made the top 12 and why we think cool weather is coming ...

Shop deals on the gear Treeline readers buy most on Amazon: YETI, KEEN, Merrell, Garmin, Shokz, Sawyer, and more.

Four of our writers attended the 2026 Outdoor Media Summit (OMS), held September 28 to 30 in Asheville, North Carolina. OMS is an annual conference where outdoor media, brands, PR agencies, ...

If you've shopped at REI in the last few years, you've seen the Flash name on everything from daypacks to tents to sun hoodies. So what actually is the Flash Collection? In short, it's REI Co-op's ...

You asked for it. The best way to party on the mountain. The best way to let nature know who is the boss. The best way to show you're the most badass hiker/ climber/ skier / paddler out there. Your ...

The Garmin eTrex Solar GPS offers a bold promise for the future of handheld navigation devices . The promise? Unlimited power. With its USB rechargeable internal battery the eTrex Solar offers hours ...

Finding the right tumbler can feel overwhelming, especially with hundreds of options on the market and no obvious way to tell what actually works until you've already bought it. In my personal search, ...

Running backpacks sit in a specific sweet spot between trail running vests and full daypacks, and that sweet spot is actually where a lot of people need to be. A vest tops out around 10 liters and ...

A running hydration vest sits in a specific sweet spot that handheld bottles and shorts pockets can't cover — enough water and gear for a long effort, in a format that moves with your body rather than ...

A dog water bottle solves a problem that's easy to underestimate until you're two miles into a summer hike with a thirsty dog and nothing to offer them. Modern dog water bottles have built-in bowls ...

A lot has been said about “inclusivity.” So much has been said, in fact, that the word “inclusivity” itself can be used by corporations, brands, and the individuals who represent them in a way that ...

Camping blankets are not just about staying cozy. They are built for the dirt, mud, spills, and damp conditions that come with spending time outside. Unlike the old sheet or bed comforter many of us ...