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Sums Reviews

4.9 Rating 650 Reviews
98 %
of reviewers recommend Sums
Anonymous
Anonymous  // 01/01/2019
Socks are amazing and the shopping process was great. Will definitely be buying again!
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Posted 1 day ago
The best in the business, these socks are super comfy & breathable but also durable enough to handle the hardest sessions!
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Posted 2 days ago
Amazing socks, especially for the long distance trail runs. No blisters at all! Bought 3 pairs so far.
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Posted 2 days ago
Great product. Good fit and balance of features at a fair price.
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Posted 2 days ago
I love these socks! I’ve had the worst blisters and these socks have been SO great. They look cool too, highly recommend.
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Posted 3 days ago
Excellent quality running socks. Comfy as anything and not a blister in sight. Highly recommend for anyone who enjoys running.
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Posted 6 days ago
Light weight and versatile suitable for all weather conditions , great with heat dissipation but also brilliant at quick drying on the long wet runs . I like Sums offer of a multiple purchase discount . Best running socks I have tried . True to size also .
Sums 5 star review on 29th March 2025
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Posted 6 days ago
Great product, tried these on my long run this week, doing tough mudder holy grail this year so will defo get a couple of more pairs. Love them
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Posted 1 week ago
Bought these ahead of a half marathon as I have really bad blisters after my last one, these were perfect and had no blisters using them! Can’t recommend enough if you suffer from bad blisters when you run
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Posted 1 week ago
Great quality socks for running. My second order from Sums and they have quickly become my go-to when buying new running socks.
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Posted 1 week ago
The best running socks ever!
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Posted 1 week ago
I'm really pleased to have found Sums. Having gained a couple of heel bisters on a recent ultra I was keen to find a pair of socks that would prevent any more ! So far they have only beeen on a few shortish runs but feel very comfortable . Their true test will be on The Lap -a 74k ultra around Windermere . And as a slow , senior female I'll be on my feet for a long time! I love the values of Sums - the socks were delivered in an envelope that I can use to return worn out socks and thoughtfully a label included. There was no extra unnecessary packaging . And so far I'm very pleased and I look forward to other products .
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Posted 1 week ago
Best socks I've used to date, thank you!
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Posted 1 week ago
Great socks!
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Posted 1 week ago
Guys, These socks are absolutely amazing.. seriously so comfy and love the designs, have ordered more!!
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Posted 1 week ago
Tried all sorts of socks, different brands and styles - these top them all by far. I won't be using anything else now. The recycle code was a nice touch!
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Posted 1 week ago
Done about 120k over the last week, I like the design, but more importantly the sock seems a little thicker on the toes and behind the Achilles which I really like, they’re two obvious points where the sock’s likely to fail and you’re likely to get rubbing, particularly in a race shoe, so really glad to see that. Top of the foot also seems a little more breathable, which again just seems like very sensible design. Appreciate the cause, nice to buy genuinely good (so far) running gear from a social enterprise, and I’ve already ordered two more pairs.
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Posted 1 week ago
Bought these to train and run my first half marathon. They were so comfy and supportive, completely blister free the whole 21K! Have 2 pairs and will definitely be buying more.
Sums 5 star review on 25th March 2025 Sums 5 star review on 25th March 2025 Sums 5 star review on 25th March 2025
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Posted 1 week ago
I ordered these as I am training for a few long runs this year. The service was quick and the socks are comfy, stay in place, no movement throughout run.
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Posted 1 week ago
By far and away the best running socks I own. I brought some for my wife and she loves them as well. Great quality and fit. They will always be my go to particularly for longer runs as I never get any blisters. Also very cool!!
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Posted 1 week ago
Sums is rated 4.9 based on 650 reviews