Who should buy the Merrell All Out Blaze Aero Sport

The Merrell All Out Blaze Aero Sport remains an interesting option, both for water and speed hiking, thanks to its set of positive qualities. It is a solid option if you:

  • Prefer a hiking shoe that is designed to help speed hikers perform outdoors
  • Prefer a hiking shoe that can prevent an unpleasant odor from being produced
  • Prefer a hiking shoe that helps users stay balanced when traversing all sorts of ground conditions

Merrell All Out Blaze Aero Sport logo

Excellent grip on a wide variety of surfaces

This Merrell shoe for outdoor enthusiasts comes with a Vibram outsole. It uses a pattern of 5mm rectangular and oval-shaped lugs along its profile grip on a wide variety of surfaces. It has a central channel, which helps disperse water and debris for optimal traction.

Merrell All Out Blaze Aero Sport outsole

Prevent the user’s toes from getting stubbed

The outsole’s rear end houses several grooves to give added control when going downhill. Its front tip extends upward to prevent the user’s toes from getting stubbed.

Merrell All Out Blaze Aero Sport outsole 1.0

Excellent arch support and underfoot comfort

The Merrell All Out Blaze Aero Sport is able to supply speed hikers with cushioning, thanks to its UniFly midsole. It is made of a foam material with shock-absorbing pads positioned in the heel and forefoot zones. This trademarked technology also yields rebound and stability. Moreover, the shoe’s footbed grants extra arch support and comfort underfoot.

Merrell All Out Blaze Aero Sport midsole

Merrell All Out Blaze Aero Sport arch support

Breathable for warm environments

The Merrell All Out Blaze is equipped with a vegan-friendly upper made of synthetic fabric. It is lined with a layer of mesh, granting breathability for warm environments. Its forefoot region contains a rubberized cap for added robustness and trail protection.

Merrell All Out Blaze Aero Sport upper

Easy to wear on and off

This Merrell offering uses a series of fabric loops and metal eyelets to manage its fit. This lacing system is connected to a counter at the rearfoot area for added heel support. The shoe comes with a bellows tongue to prevent debris from entering it. Moreover, a pull tab is found at the back to facilitate easy on and off.

Merrell All Out Blaze Aero Sport laces

Facts / Specs

Weight: Men 11.3oz / Women 10oz
Use: Speed Hiking
Cut: Low cut
Collection: Merrell All Out Blaze
Features: Lightweight / Vegan / Breathable / Orthotic friendly / Removable insole
Width: Normal
BRAND Brand: Merrell

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Author
Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and run 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 analyzes every detail of the shoes that you might buy.