๐Ÿ“Prime Liner Size Chart

MyFit Prime liners are dual-size, heat-moldable foam liners โ€” each size spans two EU sizes and molds to your foot for a custom fit. Covers the Powerslide and Gawds Prime liners. Match your usual skate size below.

How to measure your foot

How to measure: Place a sheet of paper against a wall on a hard floor. Stand on it with your heel against the wall and mark the tip of your longest toe. Measure the distance in centimetres โ€” that cm value is your size.

EU MONDO (cm) US Men US Women UK
37 โ€“ 38 23.6 โ€“ 24.2 5.5 โ€“ 6 6.5 โ€“ 7 4.5 โ€“ 5
39 โ€“ 40 24.8 โ€“ 25.5 7 โ€“ 7.5 8 โ€“ 8.5 6 โ€“ 6.5
41 โ€“ 42 26.1 โ€“ 26.8 8 โ€“ 9 9 โ€“ 10 7 โ€“ 8
43 โ€“ 44 27.5 โ€“ 28.2 10 โ€“ 10.5 โ€” 9 โ€“ 9.5
45 โ€“ 46 28.9 โ€“ 29.6 11 โ€“ 12 โ€” 10 โ€“ 11

How to choose

Match your usual skate EU size to the pairing below. Each Prime liner spans two sizes โ€” if you are between pairings the moldable foam adapts to your foot.

Heat molding

Prime liners can be oven heat-molded inside the shell so they take the exact shape of your foot and boot for a gap-free, locked-in fit.

โœ“ How it should feel

A snug, even wrap with no pressure points once molded; the heel sits locked back with toes lightly brushing the end.

โœ— How it should NOT feel

Loose pockets or a sliding heel mean the liner is too big; crushed toes or numbness mean it is too small for the shell.

Size Chart Disclaimer. These are dual-size, heat-moldable liners; sizing is indicative and based on MyFitโ€™s official chart. Mold the liner for the best fit and choose by your larger foot. We cannot be held responsible for incorrect size purchases โ€” when in doubt, message us before ordering.

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