The Community's Sock Verdict
Community Sock Picks
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For footwear, clothing and poles: where possible, try before you buy - visit a specialist running shop, borrow from a friend, or try kit at an event. Fit and feel matters enormously over 70 miles and no online description replaces trying something on.
Injinji Trail Midweight Mini-Crew
The most recommended sock in the Wall community by a wide margin. Individual toe sleeves eliminate toe-on-toe friction, which is the most common source of blisters on events this long. The Trail version has extra cushioning and durability on the sole. Multiple Wall finishers swear by these. Many layer them under a normal running sock for double blister protection. Xmiles (xmiles.co.uk) is frequently mentioned as the best UK retailer for Injinji.
Hilly Twin Skin Anti-Blister Socks
Hilly's Twin Skin technology uses a double-layer construction to eliminate friction between the sock and the foot. The two layers move independently, so any sliding happens between the layers rather than on your skin. Very popular in the Wall community and across British ultra running generally. Excellent value.
DexShell Waterproof Over-Socks
The community's secret weapon for catastrophic wet conditions. In the extreme flooding of The Wall 2024, at least one runner used toe socks + Dexshell over-socks + slightly larger shoes and finished 16 hours with zero blisters - while others around them were stopping with severely damaged feet. Dexshell are waterproof over-socks worn on top of your regular toe socks. The key is sizing: wear them over toe socks in shoes one size larger to allow for the bulk. Best packed in your Hexham drop bag as a wet-race insurance policy.
Sock Strategy for The Wall
Change at Hexham - Non-Negotiable
Every experienced Wall runner says the same thing: change your socks at Hexham. After 44+ miles, your socks will be damp even if your feet feel fine. Wet socks on tired feet cause blisters in the second half. Pack at least two fresh pairs in your Hexham drop bag - and if it's been raining, change your shoes too. Some experienced runners plan three or more sock changes across the full race (roughly every 10–20 miles), treating it as a key maintenance task alongside eating and drinking.
Tape Hot Spots Before They Blister
The community is emphatic: the moment you feel something wrong with your feet, stop immediately and address it. A hot spot addressed early with tape (Fleece Web tape is specifically mentioned in the community - also known as Leukotape K) takes 30 seconds and prevents an hour of agony later. Community members who've ignored early hot spots consistently report it was their biggest mistake. Keep tape in your vest pocket at all times. Tape individual toes that rub, heels, and any predictable blister sites you know from training.
The Double Sock Method
A popular technique among Wall runners: wear an Injinji toe sock as the inner layer, then a thin regular running sock on top. The Injinji separates the toes preventing inter-toe blisters, while friction happens between the sock layers rather than against your skin. Community members who switched to this method report never getting blisters again on long events. Monkey Sox liners work well as the outer layer too.
Anti-Chafe - Apply and Reapply
Apply Squirrel's Nut Butter, Vaseline, or lanolin cream between your toes and around your heels before the race. Reapply at every sock change - not just at Hexham. The community warns: do NOT use talc powder if there's any chance of wet or flooded conditions. In wet years, talc has been specifically reported to make blisters significantly worse. Stick to creams and balms throughout.
Wet Start Strategy
For wet conditions or a wet forecast, some experienced runners start in HEMY or similar waterproof socks for the first 15–20 miles, then switch to Injinji toe socks once conditions have dried out. For extreme flooding, the nuclear option - specific to the 2024 wet race - is toe socks + Dexshell over-socks + slightly larger shoes. Runners using this combination reported zero blisters in catastrophic flooding while others around them were forced to stop. Put your Dexshell socks in your drop bag every year as insurance.
Avoid Cotton
Cotton socks absorb moisture and stay wet - this dramatically increases blister risk on a long event. Use synthetic or merino wool socks only. All the brands recommended here are synthetic or merino. If you normally wear cotton socks, this is one gear change worth making before race day.