Derby Skate Sizing Instructions

While measuring your foot, you will want to wear the weight of sock that you prefer to wear while skating. Note the measuring for size will be most accurate at the end of the day when your foot is typically the largest. You will need a hard floor to stand on, pen or pencil, blank paper, and a ruler in order to complete these steps:

Skate Sizing Example
  • Put your blank piece of paper up against the wall.
  • Stand on the paper with your heel up against the wall and put weight on your foot as if you were standing normally.
  • Mark the end of your longest toe on the paper.
  • Step off of the paper and measure the end of the paper (heel) to the mark for your longest toe in BOTH millimeters (more accurate) and inches.

Using the millimeter measurement of your foot will provide more accurate sizing if available on a sizing chart, however some charts will only offer inch measurements.

Many people have different right and left lengths so we recommend measuring both of your feet. You will want to use the longer of the two measurements when sizing. If you are having trouble sizing your skates, contact us at 800.366.3070 or info@derbywarehouse.com.

You can also watch our sizing video here: Skates 101: Size and Fit

Once you have this measurement, click a brand below to view the corresponding sizing chart.

If you find yourself between sizes, you can try the smaller size for a more performance based fit or larger for more comfort. As always, sizing and fit is a preference so be sure to try your skates on before using them!

Sizing By Brand

Antik Sizing Chart

This chart is not applicable to first generation boots (pre 2015) or Antik Spyders. Please refer to the individual product page for sizing guidelines on those models.

Antik Sizing Chart
Skate SizeFoot Length (Inches)
38 1/2"
3.58 11/16"
48 7/8"
4.59"
59 3/16"
5.59 3/8"
69 1/2"
6.59 11/16"
79 7/8"
7.510"
810 3/16"
8.510 3/8"
910 1/2"
9.510 11/16"
1010 7/8"
10.511"
1111 3/16"
11.511 3/8"
1211 1/2"
12.511 11/16"
1311 7/8"
1412 3/16"
1512 1/2"
1612 7/8"

Bont Sizing Chart

Chaya Sizing Chart

Chaya skate boots are based on European sizing, however, this does not guarantee that your Chaya boot size will match your European shoe size. Be sure to use your measurement from the steps above to find the correct size using this chart:

Chaya Sizing Chart
Skate SizeFoot Length (mm)
36230
37237
38243
39250
40257
41264
42271
43274
44281
45287
46294
47301

Crazy Skate Sizing Chart

Crazy Skate boots are based on European sizing, however this does not guarantee that your Crazy Skate size will match your street shoe size. Be sure to use your measurement from above to find the correct size using this chart:

Crazy Skate Size (EU)mm
32208
33215
34222
35229
36236
37243
38250
39257
40264
41270
42277
43284
44290
45297
46303
47310

Jackson Sizing Chart

Jackson boots are sized in either Men's or Women's sizes depending on the model, however this does not guarantee that your Jackson size will match your street shoe size. Please refer to the individual product page for which chart to use when comparing your foot measurement.

Jackson Sizing Chart (Men's)
Skate SizeFoot Length (Inches)
-8 1/2"
-8 3/4"
-8 15/16"
-9 1/8"
-9 5/16"
-9 7/16"
69 5/8"
-9 3/4"
79 15/16"
-10 1/8"
810 5/16"
-10 7/16"
910 5/8"
-10 3/4"
1010 15/16"
-11 1/8"
1111 1/4"
1211 9/16"
1311 14/16"
Jackson Sizing Chart (Women's)
Skate SizeFoot Length (Inches)
48 1/2"
4.58 3/4"
58 15/16"
5.59 1/8"
69 5/16"
6.59 7/16"
79 5/8"
7.59 3/4"
89 15/16"
8.510 1/8"
910 5/16"
9.510 7/16"
1010 5/8"
10.510 3/4"
1110 15/16"
11.511 1/8"
1211 1/4"
-11 9/16"
-11 14/16"

Jackson Vibe Sizing Chart
US Uni-Sex Skate SizeFoot Length (Inches)
18"
28 3/8"
38 5/8"
49"
59 1/4"
69 5/8"
79 15/16"
810 1/4"
910 1/2"
1010 7/8"
1111 3/16"
1211 1/2"

Luigino Sizing Chart

Luigino Vertigo boots are designed from a female last - so they will fit slightly more narrow than standard D/B widths from other skate manufacturers. All Vertigo boots feature Luigino's patented AquaTech molding capability - so you can mold your boot to relieve pressure points and achieve a snug and secure fit.

Jackson Elite and Competitor boots have uppers that are constructed from full-grain leather. After a break-in period, this leather will shape and form to your foot to help achieve a snug, more secure fit.

Luigino Sizing Chart
Skate Size Foot Length
Inches Metric EU
48 1/2"21736.5
4.58 3/4"22237
58 15/16"22737.5
5.59 1/8"23238
69 5/16"23638.5
6.59 7/16"24039
79 5/8"24439.5
7.59 3/4"24840
89 15/16"25240.5
8.510 1/8"25741
910 5/16"26241.5
9.510 7/16"26542
1010 5/8"27042.5
10.510 3/4"27343
1110 15/16"27843.5
11.511 1/8"28244
1211 1/4"28644.5

Mota Sizing Chart

Mota Sizing Chart
Skate SizeFoot Length (mm)
3211
4219
5228
5.5232
6236
6.5240
7244
7.5249
8253
8.5257
9261
9.5266
10270
10.5272
11274
12282
13291
14299
15308

Moxi Sizing Chart

While there is no measurement chart available for Moxi skates, Moxi suggests that most women will find a snug fit if they go 1 full size down from their regular USA street shoe size. For Men, Moxi Skates should fit true to shoe size. If the skater is between sizes, it is advisable to go with the larger size.

Riedell Sizing Chart

Download and print the following sizing guide for Riedell’s low cut boots. After watching the how-to video, follow the instructions on the guide for accurate sizing of both length and width. If you are unable to print or use the online sizing guide, the traditional sizing chart below can also be used – just follow the instructions above to find your measurement.

Important! Some Riedell models will not size true to the guide or chart. These models include all high tops, as well as Volt, Dart, R3 and all models using the Alpha B/B last (695, 195, 595, 125). Please refer to each model’s product for details on how to size that boot.

Riedell Sizing Chart
Skate SizeFoot Length (Inches)
17 7/8"
1.58"
28 3/16"
2.58 3/8'
38 1/2"
3.58 11/16"
48 7/8"
4.59"
59 3/16"
5.59 3/8'
69 1/2"
6.59 11/16"
79 7/8"
7.510"
810 3/16"
8.510 3/8'
910 1/2"
9.510 11/16"
1010 7/8"
10.511"
1111 3/16"
11.511 3/8'
1211 1/2"
12.511 11/16"
1311 7/8"
1412 3/16"
1512 1/2"
1612 7/8"

Roller Derby Elite Sizing Chart

There are no sizing measurements provided by the manufacture at this time, please refer to the individual product page for sizing guidelines.

Sure-Grip Sizing Chart

Sure-Grip Boots are sized in either Men's or Women's sizing, however this does not guarantee that your Sure-Grip size will match your street shoe size. There are no sizing measurements provided by the manufacture at this time, please refer to the individual product page for sizing guidelines.

Vanilla Sizing Chart

Vanilla boots are sized in either Men's or Women's sizes depending on the model, however this does not guarantee that your Vanilla size will match your street shoe size. Please refer to the individual product page for which chart to use when comparing your foot measurement.

Vanilla Sizing Chart (Women's)
Skate SizeFoot Length
InchesCm
48 5/8"22.0
58 15/16"22.7
69 5/16"23.6
79 5/8"24.4
89 15/16"25.3
910 1/4"26.0
1010 9/16"26.8
1110 7/8"27.6
1211 3/16"28.3
1311 9/16"29.3
Vanilla Sizing Chart (Men's)
Skate SizeFoot Length
InchesCm
38 5/8"22.0
48 15/16"22.7
59 5/16"23.6
69 5/8"24.4
79 15/16"25.3
810 1/4"26.0
910 9/16"26.8
1010 7/8"27.6
1111 3/16"28.3
1211 9/16"29.3

Please choose brand above

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