Find your fit.
Compression works when it fits. Two ranges, two compression classes, designed so every leg gets the right level of support.
How to measure
Three measurements, taken in the morning before any swelling sets in
Your foot
Note your usual UK shoe size. If you're between sizes or wear wide-fit shoes, size up for comfort.
Your ankle
Wrap a soft tape measure around the narrowest part of your ankle, just above the bone. Don't pull tight.
Your calf
Measure the widest point of your calf, usually about a third of the way up from your ankle. Sit relaxed.
Standard range
Regular calf cut, lifestyle compression for everyday wear
Standard sizing
| Size | UK Shoe | Ankle | Calf |
|---|---|---|---|
| S | 3 to 5 | 7 to 8.5 in (18-22 cm) | 12 to 14 in (30-36 cm) |
| M | 5 to 7 | 8.5 to 10 in (22-25 cm) | 14 to 16 in (36-41 cm) |
| L | 7 to 9 | 9.5 to 11 in (24-28 cm) | 16 to 18 in (41-46 cm) |
Plus range
Wider calf cut at the same light 15-20 mmHg compression, designed for fuller calves
Plus sizing
| Size | UK Shoe | Ankle | Calf |
|---|---|---|---|
| L | 6 to 8 | 8.5 to 10 in (22-25 cm) | 14.5 to 16.5 in (37-42 cm) |
| XL | 8 to 10 | 10 to 11.5 in (25-29 cm) | 16 to 18 in (41-46 cm) |
| 2XL | 9 to 11 | 11.5 to 13 in (29-33 cm) | 18 to 21 in (46-53 cm) |
| 3XL | 10 to 12 | 12.5 to 14 in (32-36 cm) | 20 to 23 in (51-58 cm) |
| 4XL | 11 to 13 | 13 to 15 in (33-38 cm) | 22 to 25 in (56-64 cm) |
Choosing your compression
One light compression level in two calf cuts, sized for different bodies
Lifestyle compression
Light graduated compression for daily wear. The level your physio would recommend if you've never worn compression before.
- Long shifts, standing all day
- Travel, long flights, road trips
- Mild swelling or tired legs
- Light to moderate activity
- First-time compression wearers
Same compression, wider fit
The same light graduated compression as Standard, in a wider-calf cut. Designed for fuller calves that need a roomier fit through the leg.
- Wider or fuller calves
- Long shifts and standing all day
- Frequent travel and long flights
- Tired or heavy legs by evening
- A roomier fit through the calf
If you're between sizes or unsure
Compression is meant to feel firm but never painful. If your measurements fall between sizes, size up for comfort. A sock that's too tight at the top can leave a mark or restrict circulation, the opposite of what compression is for.
If you have a circulation condition, lymphoedema, varicose veins, diabetes, or you're newly post-surgery, speak to your GP or vascular nurse before starting any compression. They can confirm the right level for you and check there's no reason to avoid it. The light Class I (15-20 mmHg) compression we make is generally suitable for most adults without medical concerns.
Still not sure? Drop us a line and we'll help you find the right fit.
Common questions
What's the difference between standard and plus size?
Standard sizes have a regular calf cut, designed for everyday legs. Plus sizes are cut on a wider last for fuller calves. The compression is identical in both, light 15-20 mmHg Class I. Only the calf width differs.
Can I wear compression socks at night?
We don't recommend it. Compression socks are designed for the upright hours when gravity is working against your circulation. Take them off before bed unless your GP or vascular nurse has told you otherwise.
How do I put them on without a fight?
Turn the sock inside out down to the heel, slide your foot in, then roll the leg up gradually rather than yanking it. Marigold-style rubber gloves give you grip, and a touch of talc on dry legs makes the fabric glide. The first time is the hardest, it gets easier.
How do I wash them?
Machine wash at 30 degrees, inside out, with similar colours. Don't tumble dry, don't use fabric softener (it breaks down the elastane). Air-dry flat or hang. Treated well, a pair lasts six to twelve months of regular wear.