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Sums Reviews

4.9 Rating 1,305 Reviews
97 %
of reviewers recommend Sums
Sums 5 star review on 21st January 2026
James Moseley
Sums 5 star review on 21st January 2026
James Moseley
Sums 5 star review on 20th January 2026
Anonymous
Sums 5 star review on 20th January 2026
Ryan Hendry
Sums 5 star review on 20th January 2026
James Wilson
Sums 5 star review on 10th October 2025
Anonymous
Sums 5 star review on 10th October 2025
Anonymous
72
Anonymous
Anonymous  // 01/01/2019
The best socks I own. I wear them so often I bought a pair for everyday!
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Posted 4 months ago
Very comfortable, look great and no blisters!
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Posted 4 months ago
Fantastic socks never worn something so comfy
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Posted 4 months ago
The socks are the ONLY ones I’ve ever found to prevent me from getting blisters. I am truly a fan and so is my husband of his. Also Eloise in customer support is an absolute legend who helped me when a pair went rogue in the washing machine and the support was unreal.
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Posted 4 months ago
Lovely socks, well made, great fit. Both my wife and I’s go to
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Posted 4 months ago
Great socks, cushioned in all the right places. Nice compression! Would buy again!
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Posted 4 months ago
I am a recent convert to Sums, having purchased a pair about a month ago. Pleased to report they are the bees knees - without any shadow of doubt, the most comfortable running socks I’ve had the fortune to try.
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Posted 4 months ago
I originally bought the small size (my true shoe size) but these quickly became much too small and hurt my toes to wear for long periods. I now can’t even get them over my feet. Since sized up and they fit much better however are still on the verge of being uncomfortably tight. Otherwise love them.
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Posted 4 months ago
Very happy with the socks, thank you 😊
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Posted 4 months ago
I ordered socks for my fitness mad son who has one pair but wanted more. Ordering and delivery easy and prompt
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Posted 4 months ago
Bought the tall running socks, tested on a trail half and 10/10 would wear again
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Posted 4 months ago
SUMS has been the absolute best find of my recent marathon training! I am a convert and customer for life and excited to see what new products are to come.
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Posted 5 months ago
Socks are legendary, they are awesome and all I wear now for trail running and hyrox. I just wish I was sponsored by them.
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Posted 5 months ago
Didn't wear them for running - wore them for golf. They were great.
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Posted 5 months ago
Awesome socks for long and short distance runs
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Posted 5 months ago
Comfortable, long lasting and perfect for running
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Posted 5 months ago
I'm becoming a big fan of this company, having bought several pairs of running and trail running socks. They offer perfect compression and a high level of protection from blisters. These are now my go-to for distances up to marathon.
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Posted 5 months ago
Super happy with my new Sums running socks. Reassuringly comfortable and feel lush on my feet. I've ran several times in them and no issues so far. Definitely worth paying a bit extra for a quality product.
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Posted 5 months ago
Bought as a Birthday present for someone who thinks they are fantastic.
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Posted 5 months ago
I ordered the wrong size to start with, but the returns process was nice and simple and replacement arrived a couple of days later - happy days! Great socks, comfy and didn’t miss a beat over a recent hot and sweaty 100K - would recommend!
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Posted 5 months ago
Sums is rated 4.9 based on 1,305 reviews