Our Sizeguide
Know your size
Before shopping for boots, make sure you know your size! Please read our size guide below; different models in our collection have slightly different fit.
Step 1.
With millions of encapsulated air bubbles perfectly calibrated for superior insulation and lightness. CLI-Tech makes our products, the ultimate thermoregulated boots for cold times. We make boots locally in Jämtland, Sweden. We have no time for cold feet..
Step 2.
Have someone mark the longest part of your foot (referred to as heel-to-toe length) on the paper with a pen or pencil, or measure yourself if necessary. Repeat with the other foot, as right and left sizes may be different.
Step 3.
Use a ruler to measure the heel-to-toe length you marked for each foot.
FIND YOUR SIZE.
The mm sizes on the chart size are the exact lenght of the last.
To determine what size to choose, you will need first to measure your foot. Then depending on your preferred fit (tight or roomy), please allow 8 mm extra length when choosing your size to give your toes some room. All Polyver® products are unisex sizing.
Ex: You measure your foot and it is 242 mm in size which is a size 39 (+8mm).
Please note that the size table is intended as a guide only. Sizing may vary due to the individual fit.
What fits?
CLASSIC BOOTS
- Classic High
- Classic Low ’24
- Classic 3S Mid
- Classic Sport Mid
- Classic Sport Mid Low
What fits?
PREMIUM BOOTS
- Lia High Lia Low
- Premium High
- Premium Low
What fits?
SAFETY BOOTS
- Premium Satefy High
- Premium Satefy Low