Login
Start Free Trial Are you a business? Click Here

Sums Reviews

4.9 Rating 1,216 Reviews
97 %
of reviewers recommend Sums
Loved them. Ran Valencia half marathon in them and they were perfect. Thank you!
Helpful Report
Posted 4 weeks ago
1st pair went straight into a 1/2 marathon, best stupid decision I’ve made. All other socks will be going in the bin, it is Sums for me from now on
Helpful Report
Posted 1 month ago
Having given all the popular brands a go Sums are the best to date. Comfy, but durable. No issues with slipping or rubbing. Will be buying more!
Helpful Report
Posted 1 month ago
Ran my first marathon in the sums socks. My longest ever run and first time finishing a long run without any blisters and blood. Didn’t have any pain in my feet while running either. The customer service is amazing too. Highly recommend!
Helpful Report
Posted 1 month ago
Really nice socks, comfy and love that you can earn credit per run! Just wish there were more designs
Helpful Report
Posted 1 month ago
Amazing socks, I was always slowed down in training by blisters, since switching to SUMS I’ve not had even one blister having raced in them in 2 marathons and 2 half’s as well all the training that goes along with it. Only problem is once you try them no other sock will feel right!
Helpful Report
Posted 1 month ago
Suuuper comfy and suuuper cool 🫶🏼🫶🏼
Helpful Report
Posted 1 month ago
By far the best running socks I've ever had
Helpful Report
Posted 1 month ago
I’ve tried quite a few socks in my time and have a bit of a sock addiction! Sums are right up there with the best I’ve tried, lovely designs and some of the best functional socks I’ve worn! Will definitely return and stock up.
Helpful Report
Posted 1 month ago
All seasons socks are the best Sums socks by far. Cushioned socks are a lot shorter than the seasons sock on the ankle. I didn’t feel that much additional benefit of the cushion.
Helpful Report
Posted 1 month ago
Took my new cushion deluxe out for a spin last weekend, venice marathon. I'd not worn this model before and went against the 'nothing new on race day' advice, oh boy im glad I did, 42.2km of bliss!!
Helpful Report
Posted 1 month ago
I now have four pairs. Great running socks. Zero blisters in multiple different running shoes.
Helpful Report
Posted 1 month ago
Love my sums. Nice fit and comfortable and great for long runs.
Helpful Report
Posted 1 month ago
I wouldn’t wear any other running socks. I ran the Snowdon Marathon at the weekend in what some are describing as the worst weather conditions they have seen. The socks were once again amazing, so so comfortable and stood up massively to the test. Really impressive. 🔥
Helpful Report
Posted 1 month ago
Great products at competitive prices. Pleasure to do business with them.
Helpful Report
Posted 1 month ago
Great socks, no problem with blisters during long runs, and they look great!
Helpful Report
Posted 1 month ago
Comfortable, cushioning in the right places and great design!
Helpful Report
Posted 1 month ago
Well fitting comfortable socks
Helpful Report
Posted 1 month ago
The socks are essential to my running. I’ve not found a better running accessory.
Helpful Report
Posted 1 month ago
Sums is rated 4.9 based on 1,216 reviews