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Sums Reviews

4.9 Rating 1,220 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
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 3 months ago
Lovely socks, well made, great fit. Both my wife and I’s go to
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Posted 3 months ago
Great socks, cushioned in all the right places. Nice compression! Would buy again!
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Posted 3 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 3 months ago
Very happy with the socks, thank you 😊
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Posted 3 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 3 months ago
Bought the tall running socks, tested on a trail half and 10/10 would wear again
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Posted 3 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 4 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 4 months ago
Didn't wear them for running - wore them for golf. They were great.
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Posted 4 months ago
Awesome socks for long and short distance runs
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Posted 4 months ago
Comfortable, long lasting and perfect for running
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Posted 4 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 4 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 4 months ago
Bought as a Birthday present for someone who thinks they are fantastic.
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Posted 4 months ago
I bought two pairs for myself (trail running) and my boyfriend (training for two marathons). We both love them; they're great quality and not getting thin at the heels, despite the miles!
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Posted 4 months ago
I've bought so many pairs of these socks for myself as well as gifts for friends and family. They're the only socks I wear for long runs now. Guaranteed no blisters.
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Posted 4 months ago
Excellent supportive trail socks! The best!
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Posted 4 months ago
Excellent for running and helping to prevent blisters. Would def recommend. Will be buying more very soon
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Posted 4 months ago
The best running socks on the market. That’s all you need to know!
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Posted 4 months ago
Sums is rated 4.9 based on 1,220 reviews