Updates to Merrell Chameleon 7 Mid Waterproof

  • The Chameleon 7 Mid Waterproof is a Merrell trail boot designed with adaptability in mind. Its nubuck and suede leather upper is lined with an M Select Dry membrane to keep water out while allowing excess moisture to escape.
  • An ethylene-vinyl acetate (EVA) midsole is paired with a Merrell Air Cushion to achieve a comfy and stabilized ride. The gear’s Vibram TC5+ outsole gives ample traction on wet and dry ground conditions.

Size and fit

Merrell designed the Chameleon 7 Mid Waterproof for male and female hikers. It is offered in whole and regular sizes in standard width.  Permitting wearers to achieve a personalized fit is the boot’s closure system. Also, it runs relatively true to size.


Keeping the user’s footing secure is the Chameleon 7 Mid Waterproof’s Vibram TC5+ outsole. Its pattern of 3mm circular lugs renders traction on virtually all types of terrain. Several grooves are found in the heel and forefoot areas to improve control in uphill and downhill conditions. Moreover, the sole extends toward the toes to provide extra protection from stubbing.


This day hiking boot houses a midsole made of lightweight EVA foam and an Air Cushion in the heel area. This combination grants rebound and impact reduction. It comes with the brand’s patented FlexPlate technology, which makes the gear amply rigid and supportive. Its Kinetic Base Fit insole offers improved underfoot comfort and arch support while a thermoplastic polyurethane (TPU) heel counter enhances stability.


The Merrell Chameleon 7 Mid Waterproof’s nubuck and suede leather upper contains mesh panels to improve airflow. The M Select Dry membrane makes it a hiking boot that prevents water intrusions while maintaining breathability.

Eyelets, metal hooks and a synthetic lace make up the closure system. Its bellows tongue prevents debris from entering the gear while a pull tab allows an easy on and off. The forefoot is reinforced with a rubber cap to enhance its robustness.

Nice to know

The breathable, low-top version of this boot is the Merrell Chameleon 7.


How Merrell Chameleon 7 Mid Waterproof ranks compared to all other shoes
Top 30% hiking boots
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Top 12% Merrell hiking boots
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Top 29% day hiking hiking boots
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The current trend of Merrell Chameleon 7 Mid Waterproof.
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Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and ran all over the world. He has summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races as well as 6 marathons. On average, he runs 30-50 miles a week in the foothills of Northern Colorado. His research is regularly cited in The New York Times, Washington Post, National Geographic, etc. On top of this, Paul is leading the running shoe lab where he cuts shoes apart and analyses every detail of the shoes that you might buy.