Packing the softest ride in Karhu’s lineup, the new women's Synchron delivers easy steps mile after mile.
Karhu achieved the soft feel by using its AeroFoam Nova midsole. The premium cushioning eases your landings and rolls you through a smooth transition that keeps you moving forward.
Designers updated the internal Fulcrum unit to make the new Synchron more flexible than before, but it still provides a stable ride.
Karhu topped the Synchron with a new mesh upper, too. The adjusted upper fits a wider variety of foot shapes and flexes easily for a more natural feel.
When you need premium softness that can stand up to the miles, the new women's Karhu Synchron has you covered.
10.5 oz (W), 12.7 oz (M)
Stack height (heel/toe)
5/5 on 4 total reviews
These shoes are very comfortable. Lots of room in the toe box. A little wide but worked out good for me because I have a high volume food. And I love the extra pair of shoe strings
These are incredible, both supportive and comfortable. Like walking on a cloud.
Been looking for a better pair of sneakers, since my feet have been hurting in my cheap pair. A friend recommended Fleetfeet store, so I went to my local store. So knowable in trying to find a proper pair of sneakers. Unfortunately couldn’t find a pair I liked in my size in the store. So I went online and ordered the pair I tried on in the store. At first the high price ($160)took me by surprise, but everyone told me that’s what you pay for good sneakers. Will definitely go back to Fleetfeet when I need another pair of sneakers
These are the best shoes I’ve ever worn. The cushion and stability is absolutely fantastic. I can sleep in them. I walk 7 days/wk minimum 10 mi/day.
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