SUMS is new running brand out to see how far we can take the performance, sustainability and social impact of one product; running socks.

Driving the whole concept is our pledge-per-run model where we're donating 5p to The Outrunners Charity for every run clocked on Strava.

Ed Vickers

Sums

All Seasons

Winter Deluxe

Light Shorties

Shorties

Club Casuals

Activities & Outdoor

Socks & Tights

Accessories

Fitness & Sports

Best running socks I've owned (and believe me I've tried them all!) So pleased I found these guys - can't recommend highly enough. 

Brilliant running socks - bought a pair for all my family I loved them so much. Really good quality for trail and road running 

Seriously comfortable and supportive socks, both for long & short distance runs. They also happen to have nailed their branding, so it’s the perfect combination.

These are the best running socks I found. So comfortable and last really well. 100% would buy again 

Not organic fabrics, and no compression. 

Unbelievably comfortable socks. Looking like a trendy runner now too. 

Sums reviews