KARHU Synchron 2.0

Men's Running Shoes View Women's
Star Rating is 5 / 5
3 Verified Reviews
Raspberry / Strawberry #1127896-RSRW-ABIW
Happy Fit Guarantee
Fleet Feet Reviewed
Read our review of the KARHU Synchron 2.0


Get cushion and support for every run with the KARHU Synchron 2.0.

The Synchron 2.0 boasts KARHU’s steadiest roll of all of their running shoes. The Stingray Fulcrum combined with a full contact rubber outsole provides stability for runners who overpronate or have flexible arches. Karhu repositioned the Fulcrum and re-engineered the AeroFoam Nova to make it a bit more flexible for smoother transitions.

Whether you are standing all day or going for your long run, you will love the cushion from the moment you put it on your feet until the end of the day when you slip it off. The midsole material is lighter and softer to give you more comfort on each and every run.

The knit upper is comfortable and breathable, while KARHU’s signature M-Lock provides for a great midfoot lockdown to keep you secure. Plus, the asymmetrical lacing prevents any pressure on the top of the foot and provides a great fit. Runners of all footshapes thought the shoe fit their foot well in our KARHU Synchron 2.0 review, thanks in part to it being shaped by Fleet Feet's FitID footscans.

When you slip into the KARHU Synchron 2, you’ll find one of the best cushioned and comfortable running shoes out there.

Tech Specs

KARHU Synchron 2.0


8 mm


9.9 oz (Women’s size 8),

12.5 oz (Men’s size 10)

Stack Height

Heel: 23 mm / forefoot: 15 mm




Everyday training

What’s New

KARHU repositioned the Fulcrum in the Synchron 2.0 to provide for smoother transitions and more flexibility. The AeroFoam Nova cushioning is lighter and softer than previous foam to provide you with more comfort throughout the run.

Who It’s Best For

The KARHU Synchron 2.0 is designed for the walker or runner who wants a cushioned and stable ride. Both neutral runners and those who overpronate or have flexible arches will like this shoe.

Why You’ll Love It

You will love the soft, stable and durable ride of the KARHU Synchron 2.0.

Read More in Our KARHU Synchron 2.0 Review

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Star Rating is 5 / 5
Based on 3 Verified Reviews
Star Rating is 5 / 5

Great shoes

MH 5 months ago Verified Purchase

Great shoes! Love them. They are wide enough for my wide feet and very comfortable. I would get them again.