Mens Karhu Fluid3 Fulcrum Running Shoe at Road Runner Sports
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Mens Karhu Fluid3 Fulcrum Running Shoe

Men's Karhu Fluid3 Fulcrum

Item #KRW145

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Reviews (3)
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Product Description:

Men's Karhu Fluid3 Fulcrum :: Searching for the perfect everyday training shoe? Look no further than the Fluid3 Fulcrum! This neutral trainer combines a responsive injection-molded midsole with a firmer compression-molded fulcrum unit to form our proprietary EV-iciency midsole. The result is the perfect blend of lightweight responsiveness and comfortable efficiency for a perfect ride no matter your pace or distance.

This web exclusive item ships separately within the continental U.S. only. You can count on this item to ship in 3-5 business days!

Features & Benefits:

  • Ensures breathability throughout the forefoot and instep with a seamless, low-profile construction throughout the lateral quarter
  • Stitched medial quarter combines breathability with reinforcement
  • Provides comfort and protection from the laces while not interfering with fit
  • Lightweight and supportive side logo, toe protection and durability
  • Provides step-in comfort
  • Essential visibility
  • Breathable in-shoe moisture management
Product KRW145 Review

Great Walking Shoe


Not my favorite shoe for minimalist-type running. They aren't very responsive for short, quick runs. They might work great for a longer distance run where heel-striking might be more common. But, when I try to strike mid-foot it feels more like I the whole shoe is hitting the ground at once and slowing me down. It is not the type of shoe I envisioned it would be. But, I kept it because there are days when I want to take the dog for a long walk instead of going for a long run.


Sumter, SC


5:15 marathoner to hit 3:45!


This shoe improved my marathon time by 1 and half hours finishing in 3:45 against my first marathon 5:15. My first fear was that this shoe might not be cushioned enough for marathon but I was wrong. I love the sound hitting the pavement in this shoe. Just love it!


Marblehead, MA


Great Shoe


I really like the shoe. great everyday trainer for people who are into minimal running I would recommend these. Karhu told me the fluids run a half size big, so I ordered a half size down and they fit perfect.


chicago, il


Mens Karhu Fluid3 Fulcrum Running Shoe

4.3 3


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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
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