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Sums Reviews

4.9 Rating 1,328 Reviews
97 %
of reviewers recommend Sums
Sums 5 star review on 10th October 2025
Anonymous
Sums 5 star review on 10th October 2025
Anonymous
Sums 5 star review on 9th October 2025
Anonymous
Sums 5 star review on 13th September 2025
Sam Marsh
Sums 5 star review on 13th September 2025
Grant Streader
Sums 5 star review on 11th September 2025
Laura Freeman
Sums 5 star review on 3rd September 2025
Sarah Todd-Nield
67
Anonymous
Anonymous  // 01/01/2019
Fantastic socks . Bought these for my nephew who loves them and he feels much more comfortable doing his longer runs
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Posted 1 month ago
Sums are the best!! So comfortable and zero blisters from the get go!
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Posted 1 month ago
Top quality sock. Very supportive tight fit. A little over priced but still 5 star.
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Posted 1 month ago
An excellent service, prompt delivery
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Posted 1 month ago
I ordered the medium as I am size 7.5 to 8. However the merino material are very very tight fit especially around the lower ankle
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Posted 1 month ago
Great socks, really comfortable and stylish
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Posted 1 month ago
Great socks -gave them to my sister-in-law for Xmas and she ran a PB in her next race!
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Posted 1 month ago
Comfy socks, no rubbing, look good. The merino ones are nice and warm too. Got a 10k PB on first wear with the standard pair.
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Posted 1 month ago
best socks I've ever had! No shafing, no blisters, just fun!
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Posted 1 month ago
quick delivery, great socks!!
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Posted 1 month ago
This was a Christmas present for my grandson who wears them all the time whilst running. He was very pleased to receive them.
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Posted 1 month ago
Strong, comfortable socks.
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Posted 1 month ago
Definitely the best running socks I have used and I’ve tried a few. Honestly can’t fault them in any way
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Posted 1 month ago
Really great company! Customer services were quick to respond t my query and very helpful! And of course the socks are terrific!!! Thank you!
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Posted 1 month ago
Absolutely obsessed with SUMS! Thanks for keeping my feet blister and sweat free. They’re so snug I want to wear them all the time.
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Posted 1 month ago
Bought as a Christmas gift for my dad after we had both spotted adverts online, Hr couldn’t be more chuffed. The colours are great and strong and the quality is lovely. Definitely will be returning
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Posted 1 month ago
The best running socks! And great customer service
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Posted 1 month ago
Been using/ordering Sums for almost two years, they’re a staple for any kind of run - from Parkruns to ultra marathons. Super comfortable, best looking sock out there and with a lot of sock types. Some of the first socks I ordered varied in how well they fitted (M were very tight) but that’s certainly not a problem more recently. I haven’t looked it up but if you don’t offer a repair service that might be a good idea, especially for damage to limited pairs like the black/orange Mavericks. Albion does a very good service. But as you can tell, Sums are great and I’ll continue to use them for every run. Keep up the good work!
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Posted 1 month ago
Great design for a great cause. Very well made. Would suggest sizing up as come up small.
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Posted 1 month ago
Putchased for our Son. Son very pleased with socks, reslly comfortable. Best socks ever!!!
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Posted 1 month ago
Sums is rated 4.9 based on 1,328 reviews