There鈥檚 one thing you should know about me: I鈥檓 a Chaco hiker. Doesn鈥檛 matter the terrain or conditions. I like to feel the breeze鈥攁nd dust, muck, and snow鈥攂etween my toes. Why? To avoid the dreaded blisters that inevitably come with breaking in a new pair of hiking kicks. So when I signed on for a Merrell trip to test the ($170) by tromping 18 miles through the Maroon Bells鈥揝nowmass Wilderness area over three days, I was convinced my feet would be hamburger by the end. Not so.
Our group started at 8,600 feet on the Conundrum Creek Trail and hoofed it damn near 3,000 vertical feet over nine miles to Conundrum Hot Springs. Being late October and after the high country鈥檚 first snow, there were plenty of obstacles along the trail. Exposed roots. Mud. Creek crossings. Talus. More mud. Scree. Ice. Snow. Did I mention there was mud? The Chameleon, available now in men鈥檚 and women鈥檚 models, held up.

What struck me off the bat about the Chameleon was how Merrell鈥攁s the brand has done in the past鈥攎ade such a sturdy shoe at this weight that鈥檚 still forgiving on my dogs. A pair in men鈥檚 size 9 tips the scales at 2.2 pounds, about as light as they come for mid-top hikers. But the shoes easily supported me and my 40-pound pack, keeping me upright on icy stretches.
That鈥檚 thanks to a couple things. First is the new and lightweight Flexplate, a proprietary stabilizer sandwiched between the Vibram rubber outsole and an EVA midsole that provides support without having to beef up other parts of the shoe, thus keeping the overall weight down. This lent the Chameleon more of a trail-runner feel than that of a burly, clunky hiker. It wrapped around obstacles like those exposed roots instead of seesawing over them. Second is the well-structured and cushioned heel (as a heel striker, I especially appreciated this). In it, a molded plastic counter held its shape, while an Air Cushion insert鈥攅ssentially a disc of firmer foam inserted in the midsole under the heel鈥攁dded stability and absorbed shock.
Back in my marathon days, I鈥檇 judge a shoe鈥檚 worth primarily on how my knees felt after powering through 26-plus miles. We weren鈥檛 sprinting along pavement for this test, but after descending the 3,000 feet with the loaded pack in half a day, my knees didn鈥檛 feel like they鈥檇 been ground to dust. I even switched over to actual trail runners for a solo ten miles on the Snowmass singletrack.
Now about that mud. The Chameleon鈥檚 three-millimeter lugs plowed through it and didn鈥檛 slip when the terrain turned icy. And the buttery nubuck upper was comfy and warded off water, thanks to Merrell鈥檚 in-house membrane. When water did creep over the top during creek crossings, the vented mesh panels on the upper allowed the Chameleon to dry quickly.
I鈥檓 not at the point where I鈥檇 fully retire my Chacos, but now whenever I want to move fast with a heavy pack, I鈥檒l turn to the Chameleon 7.