Mens Merrell AllOut Flash Running Shoe at Road Runner Sports
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Mens Merrell AllOut Flash Running Shoe

Men's Merrell AllOut Flash

Item #MRL1044

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Product Description:

Men's MERRELL® ALLOUT FLASH :: Hit the road and be gone in a flash with this lightweight, ultra comfortable Men's Merrell® AllOut Flash running shoe. Your feet will feel fantastic in the superior fit and breathability provided by this shoe's mesh upper, and your every step will feel solid and stable thanks to the UNI-FLY midsole. Plus, you'll be getting a strong grip when and where you need it most with the high-traction, super durable outsole, and your feet will feel fresh from start to finish in the Allout Flash, compliments of the mesh lining treated with odor control.s

Features & Benefits:

  • UNI-FLY Midsole: Disperses impact and stabilizes for a solid takeoff
  • M Select GRIP: Tunes each outsole with durable traction that grips when and where you need it
  • M Select FRESH: Naturally prevents odor before it starts for fresh smelling feet
  • Reflective Details: Increased visibility in low light
  • Protective toecap
  • Mesh and TPU upper
  • Heel-To-Toe Drop: 6mm
  • MRW816
  • WEIGHT: 6.4 ounces
Product MRL1044 Review


by PowerReviews
Mens Merrell AllOut Flash Running Shoe

(based on 1 review)

Reviewed by 1 customer

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Best fit ever

By Love2Run

from central Florida

About Me Avid Athlete

Verified Reviewer


  • Breathable
  • Cushions Impact
  • Fast
  • Good Arch Support
  • Good Traction
  • Lightweight


    Best Uses

    • Pavement

    Comments about Mens Merrell AllOut Flash Running Shoe:

    In nearly 40 years of running these are the best fit, feel, and performance shoes ever. Period. Perfectly fit my foot shape with proper arch, toebox shape, and heel with just the right amount of cushion. Shoes fit like someone painted a perfect fit right on my foot. Excellent toe box (room to flex naturally), heel and midfoot. Would be absolute perfection if they put a little more lining inside at the front of the arch area where the stiff outside stripes cause some rubbing of the foot just ahead of my arch. Hope Merrell reads this.

    • Sizing:
    • Feels true to size
    • Width:
    • Feels true to width
    • Arch Type:
    • High Arch
    • Was this a gift?:
    • No

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    • Deep heel cup: Features the widest and deepest heel cup that offers maximum support and positions the soft tissue to help with natural shock absorption
    • Biomechanical shape
    • High-density foam: Closed-cell foam supports and cushions the foot for long lasting comfort
    • Odor-control coating: All natural coating that eliminates odor-causing bacteria
    • Stabilizer cap: The base of the insole that supports the rear foot and provides structure and stability to the foam layer


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