Almost every return we could have avoided comes down to one thing: people size shoe covers like shoes. They are not shoes. They are a shell that goes over a shoe, so the number you need depends on the footwear you plan to wear underneath.
The chart
| Cover size | Fits EU shoe size | Cover length |
|---|---|---|
| S | 36-37 | 26.5 cm |
| M | 38-39 | 28 cm |
| L | 40-42 | 29 cm |
| XL | 43-45 | 30 cm |
| 2XL | 46-47 | 32 cm |
Three rules that get it right
1. Size for your bulkiest shoe, not your slimmest
If you wear trainers on weekdays and hiking boots at the weekend, buy for the boots. A cover that is slightly roomy over a slim shoe still seals fine at the calf and ankle. A cover that is tight over a boot will not zip, and forcing it stresses the seam.
2. If you are between two sizes, go up
An EU 42 sits at the top of the L range. If your shoes have a thick sole or a wide toe box — running shoes, work boots, anything chunky — take the XL. The ankle strap takes up the slack; nothing takes up a shortage.
3. Measure the shoe if you are unsure
Put the shoe on a piece of paper, mark the tip and the heel, and measure between the marks in centimetres. Compare that with the cover length column above and leave at least a centimetre of room. This is more reliable than the size printed inside the shoe, which varies a lot between brands.
What a good fit feels like
The zipper should close without you pulling hard. The elastic top should sit against your calf without pinching, and the ankle strap should have some strap left over once fastened. When you walk, the sole of the cover should move with your shoe rather than sliding around it. If the cover twists as you walk, it is too big; if the zipper strains or the toe is stretched tight, it is too small.
Still not right?
You have 14 days from delivery to send unused items back for a refund, so an honest mistake costs you nothing but a bit of time. Email us with your order number and your shoe size and we will tell you which size to swap to.