SUMS Avis 

My instagram account mainly consists of independent shops, retailers who are new and trying to get their feet off the ground and SUMS was one of them. Best find, best socks - going to order more!

SUMS customer care is second to none as are their socks. Been looking round for ages for the best running socks, happy to say I have now found them ⭐️⭐️⭐️⭐️⭐️

Great socks - I use them for running and hiking.
Wear well, wash well, good compression.
Only socks i would buy now for running and warm weather hiking.

Awesome socks! So good that I use them for running but also everyday too! Got the checkerboard pair and they are great socks. No blisters at all running!

I ordered x3 pairs in medium and 2 pairs arrived in the wrong size but Chloe from Customer Care replied super quickly and it was resolved very quickly too without any issues so big shout out to Chloe! Thank you!

Wore 2 different pairs for a 55km ultra trail run and no blisters

Great socks will be using them for all my runs from now on.

I bought a pair of socks to do an ultra as I needed something longer on the calf and that will keep in place and not cause fiction whilst running. Also the thickness feels good too. Happy so far so I’ll order some more

Great Product

Great comfort - no ruffling up during a 1/2 marathon.. best socks I have bought that caused no issues during a long run

I've been using the brand for a couple years and the quality of product is really good. Highly recommend for all runners

Awesome socks wore them for a 45 mile ultra run and my feet felt great 👍

Good overall service & communication. Socks were OK for local trails up to 10 miles but soon had to change into my twin-layer reliable trail socks as I could feel hot spots forming. Definitely no where near ultra distance comfort so relegated to spare sock bag after one use or for the gym.

Great Designs, Easy to order, good value getting a bundle of 3 and although early days socks feel good, light and comfortable but substantial.

Cool chequered socks. The compression socks are a little too tight on my calves though, I'm not particularly big but got fairly large calves. Might be good to have different sizes based on calf diameter

The socks are greay and actually help with my running. I don't have any blisters anymore and the socks are really light and great quality and they look great as well.

I also really like the rewards scheme where every run that you do on Strava. They potentially would donate money to your nominated charity, which I think is a great thing to do.

Best socks for long distance running will never wear another pair whilst running now

Fantastic socks, would highly recommend

Highly recommended brand! High-quality running socks and fast delivery. Will definitely buy from them again.

Great items, the quality and performance of the socks is ace.
Loved the participation at the Hoka store in Berlin last year.
Just tried the merino sock ahead of a challenge in Iceland, they are superb too.
Love it, keep doing what you do.