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Sums Reviews

4.9 Rating 667 Reviews
98 %
of reviewers recommend Sums
Bought a pair each for my son-in-laws for Xmas. Both loved them
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Posted 3 months ago
10/10 socks and customer experience
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Posted 3 months ago
Fantastic socks! Have used the socks for runs and strength training sessions. Also super quick delivery! Thanks, Jon
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Posted 3 months ago
Wow wow wow!! I’m in training for the Arc of Attrition and Ultra Trail Snowdonia. In the last 6 months I’ve entered ultra and trail races as practice. Due to bad weather, my feet got sore and blistered. This left me in a lot of pain and unable to have optimal training leading into and during the events. So sock and shoe choice has left me curious and intimidated about ultra training/ racing. Am i too soft for this sport? Is it the right sport to be doing ? Does anyone else have this problem. So looking into new sock companies and doing research the best I can do without spending a fortune on a number of brands out there. I decided to put my trust in “Sums” and man I’m so glad I did. First trail run in them was Sunday 5th January. South wales had couple inches of snow, which left the trails snow covered, wet, icy and muddy underfoot. Obviously with my recent blister issues with socks, I was very conscious of the state of my feet the whole run. Shoes were constantly wet and cold. However to my delight, no issues at all, no hot spots, no blister, no problems. I would 100% recommend as I did to the lads on the trails with me that day, and will 100% be a repeat customer. We put 100% into our training, it’s nice to get 100% back from our equipment. Thank you Sums Tom
Sums 5 star review on 8th January 2025 Sums 5 star review on 8th January 2025 Sums 5 star review on 8th January 2025
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Posted 3 months ago
Love the design and they feel great, this is the 2nd and 3rd pair I’ve ordered after giving them an initial try
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Posted 3 months ago
Amazing customer service! Thank you so much to Eloise who was so understanding of all my delivery problems. Gorgeous socks too - which helps!
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Posted 3 months ago
Excellent running socks
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Posted 3 months ago
Bought as a Christmas present for my boyfriend & he is a very happy customer!
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Posted 3 months ago
I love sums socks, I will never buy a different pair of running socks again. I also get them as birthday and Christmas gifts for other runners in the family they all love them
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Posted 3 months ago
I love the sums socks. Use them for all my runs. Bought pairs for all my family members for Christmas too. I do tag you in instagram posts as well
Sums 5 star review on 8th January 2025
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Posted 3 months ago
This order was a gift but my brother was super happy with the items and the recycling scheme you have in place. Quick delivery and good quality product, would definitely order again.
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Posted 3 months ago
Love my new socks!
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Posted 3 months ago
Amazingly comfortable - would love it if SUMS did the same but in a knee high compression version
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Posted 3 months ago
Great product and community
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Posted 3 months ago
Easy to order items, good quality and fast delivery.
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Posted 3 months ago
Never used running / performance socks before but I am running a with so much more comfort since buying Sums. I got 2 pairs and will be buying plenty more. They’re breathable, lightweight, padded in all the right areas and most of all prevent blisters on a long run.
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Posted 3 months ago
Look good, feel even better.
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Posted 3 months ago
I recently purchased two pairs of SUMS socks, and I’m beyond impressed! The padding around the ankles is outstanding—super comfortable and provides great support. The colour options are equally delightful, with vibrant and stylish choices. Highly recommend!
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Posted 3 months ago
I bought these socks as a Christmas present for my boyfriend, who’s a size 13 and often struggles to find comfortable socks. Not only are these incredibly comfy, but they’re also perfect for his marathons! He’s now completely hooked and only wears Sums. The quality, fit, and comfort are unmatched. Please bring out more colors and designs; we can’t wait to add more to his collection! Highly recommend to anyone looking for the perfect blend of comfort and performance!
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Posted 3 months ago
Great running socks, and appreciate opportunity for the sock recycling and charity donations.
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Posted 3 months ago
Sums is rated 4.9 based on 667 reviews