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Merrell - MQM Ace Mid Waterproof Hiking Boot - Men's

Merrell MQM Ace Mid Waterproof Hiking Boot - Men's

34% Off
$104.95 Original price:$159.95
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

Item #MER00LT




Tech Specs

Upper Material:
engineered mesh, TPU, Hypercage
M Select Dry membrane
Merrell Kinetic Fit BASE removable insole
EVA, Merrell Air Cushion, TrailProtect, FlecConnect
Vibram Megagrip, FlexConnect, 4mm lugs
Recommended Use:
backpacking, hiking
Manufacturer Warranty:
limited lifetime

MQM Ace Mid Waterproof Hiking Boot

Charge through growing puddles and muddy trails with confidence in the Merrell MQM Ace Mid Waterproof Hiking Boot. It's got a mid-height design that offers ankle support on rugged terrain, as well as an engineered mesh upper that gives you the right balance of structure and stretch to keep you comfortable all day. When you're hiking under bursting rain clouds your feet will stay dry and happy thanks to the waterproof and breathable M Select Dry membrane, which keeps your feet safe from the storm without causing internal heat build-up. On the outsole you've got a tough and reliable Vibram Megagrip compound that'll give you performance grip regardless of wet or dry trail conditions, while a flexible midsole design delivers the perfect balance between agility and stability when you need to keep your footing adaptable yet secure on rough and rugged trails.

  • Comfortable and supportive hiking boot with waterproof protection
  • Waterproof and breathable membrane keeps your feet dry on rainy days
  • Vibram Megagrip outsole won't slip or slide on slick trail surfaces
  • Engineered mesh upper is stretchy yet supportive
  • Floating Hypercage lends structure and support without adding weight
  • TrailProtect plate protects your feet from sharp rocks and roots
  • Flexible midsole offers cushioned support and adaptable movement
  • Anti-odor treatment keeps your boots fresh after long days


  • Familiarity: I returned this product before using it
  • Fit: True to size

When the boots arrived at my door, I pulled them out to try them on, & discovered that the aglet on the outside of the right boot was missing, like the manufacturer completely forgot to put one on. returned them immediately, waiting for a refund.

Comfortable but poorly constructed

    Wore these boots for about 30 minutes, very comfortable, however, as the boots loosened I went to tighten the laces and the lace hook on the outside of the right boot launched across the yard to never be seen again. Have inspecting the boots and it is very evident that the rivets used to hold the lace hooks on do not have a sufficiently sized head and pulled right thru. Merrell boots are usually great boot these seem to be less than their normal high quality.

    I would not recommend these to a friend.

    Comfortable but poorly constructed


    Footwear & Sandals
    Men's Footwear   Women's Footwear
    7 40 6.5 25 6 36 3.5 23
    7.5 41 7 25.5 6.5 37 4 23.5
    8 41.5 7.5 26 7 37.5 4.5 24
    8.5 42 8 26.5 7.5 38 5 24.5
    9 43 8.5 27 8 38.5 5.5 25
    9.5 43.5 9 27.5 8.5 39 6 25.5
    10 44 9.5 28 9 40 6.5 26
    10.5 44.5 10 28.5 9.5 40.5 7 26.5
    11 45 10.5 29 10 41 7.5 27
    11.5 46 11 29.5 10.5 42 8 27.5
    12 46.5 11.5 30 11 42.5 8.5 28
    12.5 47 12 30.5 11.5 43 9 28.5
    13 48 12.5 31        
    14 49 13 32        
    15 50 14 33        
    16 51 15 34        
    Men's SandalsWomen's Sandals
    7 40 6 25 5 36 3 22
    8 41 7 26 6 37 4 23
    9 42 8 27 7 38 5 24
    10 43 9 28 8 39 6 25
    11 44 10 29 9 40 7 26
    12 45 11 30 10 41 8 27
    13 46 12 31 11 42 9 28
    14 47 13 32        
    15 48 14 33        
    Merrell Sizing Notes:
    Merrell boots are designed to fit like your street shoes.
    When ordering Merrell boots, shoes, or sandals, you should reference your normal shoe size.
    What to Expect:
    A snug fit in the heel: In a stride, your foot bends at the ball, and the heel tries to pull away from the boot.
    Because of Merrell's precise fit, the upper follows the heel. This prevents the slipping and sliding that eventually causes blisters.
    Snug over the instep: Besides preventing the toes from sliding forward when you go down hill, a precise instep fit gives you internal control.
    When you're standing on sloping rocks, the boot sole doesn't sideslip underneath you.
    Toe Room: Merrell gives plenty of room to the toes. This room, combined with a sturdy toe box, protects the toes from getting bashed by rocks.
    Choosing Socks:
    For Hiking Boots choose heavyweight, thick, dense socks, with or without a liner sock.
    For Multi-Sport choose light-or medium-weight dense socks.
    Before You Take Your Merrells to the Trail:
    1) Try your new boots on over the correct sock combination without lacing.
    Stand and push your toes forward so they touch the front of the boot.
    You should be able to slip one finger into the space behind your heel.
    If there isn't enough room, the boot is probably too small and you should try the next half-size larger.
    For boots to be used while carrying a moderate-to-heavy pack, a full finger space is recommended.
    2) Tap your heel back in the heel cup and lace the boot.
    The boot should feel snug across the ball, around the instep, and in the heel.
    The arch should be comfortably supported and the toes should be free to wiggle and curl.
    3) To check the fit in the heel, walk up an incline. The heel should lift a maximum of 1/2 inch (1.75cm).
    4) The toes should not jam into the front of the boot.
    Checkthis by walking down an incline or tap your toe lightly into the floor or against the wall. If the boot fits correctly, the toes should gently touch the end of the boot.