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Sums Reviews

4.9 Rating 1,630 Reviews
97 %
of reviewers recommend Sums
LOVE them! Found any other socks too thick for running longer distances, or too thin and not providing enough cushion. The soft compression of these socks is unmatched. I have 3 pairs and got my husband some too.
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Posted 2 weeks ago
SUMS are making the best socks I have ever used, and believe me, I have used plenty. Perfect height and fit. Not running too hot in the summer. Amazing comfort with a focus on performance in the models I have used. They look great in my opinion as well. Clean but noticeable.
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Posted 2 weeks ago
Comfy socks, great looks and really impressive ethos!
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Posted 2 weeks ago
Very comfy, no blisters the only socks id wear for running now!
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Posted 2 weeks ago
Quality material & fit. Look cool
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Posted 2 weeks ago
The socks are great I have only just got into running and they provide perfect support so I’m not thinking about my feet. The team were very helpful when I asked to exchange my socks for a different size (ordered the wrong one by accident) and they didn’t charge for returns!
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Posted 2 weeks ago
I love these socks, I don’t even try diffrent socks as I am ao happy with another 2 pairs of these. Last weekend I run my first ultra with them in Exmoor and no blisters , nothing.. they are great.
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Posted 2 weeks ago
First time using SUMS socks and I ran a 60km Ultra. Feet were still relatively fresh, with no blisters towards the end.
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Posted 2 weeks ago
Amazing customer service and great socks
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Posted 2 weeks ago
Don’t get the hype , they are ok but nothing special. Feet run very hot and are a tight fit
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Posted 3 weeks ago
Hey Lee! I've reached out via email! :)
Posted 2 weeks ago
Love the socks! Comfy and cool 😎
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Posted 3 weeks ago
Excellent long run socks, no hot spots or blisters worn them for Ironman and zero issues.
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Posted 3 weeks ago
Bought these for my first half marathon and they were excellent no rubbing no blisters. Just comfort
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Posted 3 weeks ago
Coolest looking socks
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Posted 3 weeks ago
Ran the Manchester marathon, and whilst not 100% blister free, they did a great job
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Posted 3 weeks ago
Love them, got new ones for the London marathon and had absolutely no issues. Have recommended to so many people
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Posted 3 weeks ago
Gone through many brands. These last which can’t be sad for many other brands. Highly recommend
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Posted 3 weeks ago
Great socks, good fit and no blisters
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Posted 3 weeks ago
Best running socks i have owned been used on ultras, training runs and races without any issues at all, even soaked through with mud and water. The first pair I bought two years ago still haven’t worn out and are still soft and comfy.
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Posted 3 weeks ago
Socks are great - albeit still a touch too tight. Biggest issue is the slow processing and dispatching. Galling to pay for such a slow delivery. Don’t order if you need them in a hurry.
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Posted 3 weeks ago
Hey Carl, would love to make it up to you! I've sent you an email.
Posted 2 weeks ago
Sums is rated 4.9 based on 1,630 reviews