When the temperature climbs and the layers come off, the same question comes round every year: do you still need socks in summer? And if you do, which ones — no-show, ankle, or something with a bit more to it?
Here's the short answer, and then the useful detail.
Yes — wear socks in summer. Bare feet inside closed shoes means sweat with nowhere to go, which means friction, blisters, bacteria and, before long, shoes you'd rather not take off indoors.
The trick isn't going without. It's wearing the right sock — something light, breathable and fast-drying. Which, as it happens, is exactly what mohair does best.
Skip ahead to your sock:
No-show socks Thin & ankle socks Summer walking socks Common questions
Why wear socks in hot weather?
Because your shoes will last longer and your feet will be happier. That's genuinely most of it.
A sock is a barrier. It absorbs sweat before your insole does, and it stops your skin rubbing directly against leather or canvas. Take it away and three things follow, fairly quickly:
- Blisters. Damp skin against a shoe lining is how nearly every summer blister starts.
- Odour. Your feet have more sweat glands per square inch than anywhere else on your body. With no sock, all of that goes straight into the shoe, where bacteria are very pleased to find it.
- Shoes that wear out early. Sweat breaks down leather linings and adhesives. If you've spent properly on a pair of trainers or walking shoes, a sock is cheap insurance.
If you're investing in decent footwear, it makes very little sense to skip the one thing protecting it from the inside.
Going sockless? Here's the catch
You can absolutely go without — with sandals, espadrilles, or anything you'd wear round a pool. No argument there.
The problem is closed shoes. Leather trainers, loafers, boat shoes, walking shoes: worn barefoot, sweat and bacteria build up faster than most people expect, and it's very hard to undo once it's in the lining. Canvas is more forgiving, but only for a while.
And nobody sets out to be the person with the memorable shoes.
Which summer socks should you actually buy?
Three options, depending on what's on your feet. All of them are knitted in Leicester and dyed in Leeds, and all of them use mohair for the same reason: it moves moisture away from the skin and dries quickly, which is precisely what you want in July.
Skye Summer Sock
No-show / trainer sock
Cut low so it sits below the shoe line — you get the barefoot look with none of the barefoot consequences. Lightweight, low-cut and quietly doing its job all day.
Best for: hot days, shorts and chinos, trainers, loafers, anything you'd otherwise wear bare.
Sussex, Surrey & Ayrshire
Thin, breathable, everyday
Our lighter-weight socks, and the ones most people live in through summer. Thin enough not to bulk out a trainer, substantial enough to actually absorb something.
Sussex › Loose top, no elastic dig. Our most popular sock, and the one to choose if your ankles swell in the heat. 
Surrey › Our thinnest everyday sock. Barely there, and ideal in a smart shoe. 
Ayrshire › A touch more cushioning underfoot, without the warmth of a full walking sock.
Best for: trainers, running shoes, work shoes, warm-weather walking.
Ayrshire, Derbyshire & Yorkshire
Mid-calf, for boots and long days
Summer walking is where people get this wrong most often. A hot day in boots doesn't call for a thinner cotton sock — it calls for a sock that handles moisture properly. Mohair wicks sweat away and dries far faster than cotton, so your feet stay drier over a long day and you're far less likely to finish with a blister.
Ayrshire › For walking trainers and approach shoes. 
Derbyshire › For walking boots. The one we reach for most. 
Yorkshire › For wellingtons, and anything that doesn't breathe on its own.
Best for: summer hikes, gardening, dog walks, jeans, all-day wear.
Still not sure? Match the sock to the shoe
| What you're wearing | The sock |
|---|---|
| Trainers, loafers, bare-look | Skye Summer Sock |
| Smart shoes, office, thin socks preferred | Surrey |
| Warm feet, swollen ankles, everyday comfort | Sussex loose top |
| Walking trainers, summer hikes | Ayrshire |
| Walking boots | Derbyshire |
| Wellingtons, gardening, yard work | Yorkshire |
Between sizes, or buying as a gift? Our UK sock size guide takes about a minute to read and saves the exchange.
Why mohair beats cotton when it's hot
This is the part most people find counterintuitive, so it's worth a moment. Mohair comes from the Angora goat, and the fibre has a smooth, hollow-ish structure that does two useful things at once: it moves moisture away from the skin, and it lets air through.
Cotton does the opposite. It's absorbent, which sounds ideal until you realise absorbent means it holds the sweat rather than passing it on. A cotton sock at hour four of a warm walk is a wet sock, and a wet sock is a blister waiting to happen.
What that means on your feet
- Temperature regulation — cooler than cotton in summer, warmer in winter, from the same sock
- Moisture-wicking — sweat moves away from the skin and dries fast
- Naturally odour-resistant — fewer bacteria, less smell, even on hot days
- Soft and breathable — light enough to wear in the height of summer
- Durable and UK-knitted — knitted in Leicester, dyed in Leeds, built to outlast several summers
Curious how it stacks up against the alternatives? We've written a proper comparison: mohair vs cashmere vs merino.
Two summer sock myths, politely dismantled
"Mohair is too warm for summer."
It isn't. Mohair regulates temperature rather than simply insulating — in a lightweight knit it's more breathable than cotton, and it dries considerably faster. The weight of the sock matters far more than the fibre.
"Barefoot is better in the heat."
In sandals, fair enough. In closed shoes, no — you've simply moved the sweat from a washable sock into an unwashable lining. Your feet aren't cooler; your shoes are just wetter.
Summer socks: your questions answered
Should you wear socks in summer?
Yes, whenever you're in closed shoes. Socks absorb sweat, cut friction and protect the inside of your footwear. Sandals and espadrilles are the reasonable exception.
What are the best socks for hot weather?
Lightweight, breathable and quick-drying. A thin mohair sock such as our Surrey or Sussex handles heat better than cotton, because it moves moisture on rather than holding onto it.
Do no-show socks actually stay put?
A well-cut one does. The Skye Summer Sock is shaped to sit below the shoe line and stay there. Getting the size right matters more here than with any other sock — a no-show that's slightly too big is the one that slips.
Which socks stop feet smelling?
Odour comes from bacteria feeding on trapped sweat, so the answer is any sock that keeps your feet dry. Mohair is naturally odour-resistant for exactly that reason. There's more detail in our guide to the best socks for sweaty feet.
What socks should I wear for summer walking?
Don't go thinner — go better. Ayrshire for walking trainers, Derbyshire for boots, Yorkshire for wellingtons. A sock that manages moisture will do more for you on a hot hill than a thin one that doesn't.
Can you wear mohair socks every day?
Plenty of our customers do, year round. Mohair is hard-wearing, which is rather the point — these are socks meant to still be going several summers from now.
Get your summer socks sorted
Knitted in Leicester, dyed in Leeds, and made to see you through a good many summers. Find your pair in a couple of minutes.
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