×
Menu

Size chart & sizing guide Ion - Boots Wetsuits

Measure your foot length (Mondopoint) to find the corresponding size. We always recommend to use the official size conversion chart below.

Feedback from our customers:

  • choose the same size as your usual shoe size
  • suitable for feet with a regular width

Conversion chart - Find your size

Foot lengthMondopointUS MenEU size
8.7"220 mm536
9.1"230 mm637
9.4"240 mm738
9.4"240 mm739
9.8"250 mm840
9.8"250 mm841
10.2"260 mm942
10.6"270 mm1043
10.6"270 mm1044
11.0"280 mm1145
11.0"280 mm1146
11.4"290 mm1247
11.4"290 mm1248

Notice: This brand does not use the same sizing guide for all products. Please check the sizing guide we show on each product.

How to Measure

Follow the instructions below and compare your measurements with the size chart

Foot length

Place your foot against a wall and measure the distance from the wall to the tip of your toes.

Manufacturers do not always use the same sizes for shoes. Therefore, we recommend using the foot length to find the correct size. The international standard for foot length is known as Mondopoint and indicates the size of the foot in millimeters (mm).

How to measure your foot length

Tip! Use a soft measuring tape, to ensure that the product fits properly. Alternatively, use a piece of string and then measure it against a ruler

Popular products

ION Boots Ballistic 3/2mm Round Toe Neoprene Boots
 

ION Boots Ballistic 3/2mm Round Toe Neoprene Boots

$98.95 $88.95
Shoe size: 8-12
ION Boots Plasma 6/5mm Round Toe Neoprene Boots
 

ION Boots Plasma 6/5mm Round Toe Neoprene Boots

$63.95 $57.95
Shoe size: 9-12
(2)
ION Boots Plasma 3/2mm Round Toe Neoprene Boots
-17%
 

ION Boots Plasma 3/2mm Round Toe Neoprene Boots

$59.95 $49.95
Shoe size: 12
Solite Custom Pro 3mm 2.0 Split Toe Neoprene Boots
 

Solite Custom Pro 3mm 2.0 Split Toe Neoprene Boots

$96.95
Shoe size: 9-11
(2)
Mystic Semi Dry Neoprene Socks
-37%
 

Mystic Semi Dry Neoprene Socks

$34.95 $21.95
Shoe size: 5-13
(2)
Mystic Majestic Boot 5mm Split Toe Neoprene Boots
-43%
 

Mystic Majestic Boot 5mm Split Toe Neoprene Boots

$78.95 $44.95
Shoe size: 4-12
(3)
Mystic M-Line Aqua Walker Neoprene Boots
-40%
 

Mystic M-Line Aqua Walker Neoprene Boots

$24.95 $14.95
Shoe size: 2-12
(4)
Manera Magma Boots 5mm 2022 Round Toe Neoprene Boots
-24%
 

Manera Magma Boots 5mm 2022 Round Toe Neoprene Boots

$78.95 $59.95
Shoe size: 6.5-9
(2)
Manera Magma Boots 5mm 2023 Split Toe Neoprene Boots
 

Manera Magma Boots 5mm 2023 Split Toe Neoprene Boots

$98.95
Shoe size: 4-12
Dakine Reef 1mm Neoprene Shoes
 

Dakine Reef 1mm Neoprene Shoes

$54.95 $49.95
Shoe size: 7-12
Dakine Wetsuits Folding Reef 1mm Neoprene Shoe

Dakine Wetsuits Folding Reef 1mm Neoprene Shoe

$35.95
Shoe size: 12-13
Mystic Ease 3mm Round Toe Neoprene Boots
-20%
 

Mystic Ease 3mm Round Toe Neoprene Boots

$59.95 $47.95
Shoe size: 7.5-13
Dakine Quantum 5mm Round Toe Neoprene Boots
 

Dakine Quantum 5mm Round Toe Neoprene Boots

$59.95
Shoe size: 4-13
Manera Magma Boots 5mm Split Toe Neoprene Boots
-28%
 

Manera Magma Boots 5mm Split Toe Neoprene Boots

$78.95 $56.95
Shoe size: 5-12
Mystic Supreme Boot 5mm Split Toe Neoprene Boots
-27%
 

Mystic Supreme Boot 5mm Split Toe Neoprene Boots

$88.95 $64.95
Shoe size: 11-12
(5)
Solite Custom Reef 2mm Neoprene Boots
-30%
 

Solite Custom Reef 2mm Neoprene Boots

$63.95 $44.95
Shoe size: 5
Mystic Roam Boot 5mm Round Toe Neoprene Boots
-26%
 

Mystic Roam Boot 5mm Round Toe Neoprene Boots

$83.95 $61.95
Shoe size: 4-13
Solite Custom Pro 5mm Round Toe Neoprene Boots

Solite Custom Pro 5mm Round Toe Neoprene Boots

$98.95 $87.95
Shoe size: 6-12
(2)
Dakine Wetsuits Cyclone 7mm 2022 Round Toe Neoprene Boots
-35%
 

Dakine Wetsuits Cyclone 7mm 2022 Round Toe Neoprene Boots

$93.95 $60.95
Shoe size: 6-12
Solite 1mm Neoprene Heat Booster Round Toe Sock
-55%
 

Solite 1mm Neoprene Heat Booster Round Toe Sock

$32.95 $14.95
Shoe size: 6-13
Solite Custom Fire 8mm Round Toe Neoprene Boots
-17%
 

Solite Custom Fire 8mm Round Toe Neoprene Boots

$119.95 $99.95
Shoe size: 6-9
(5)
Solite Custom 5mm Round Toe Neoprene Boots
 

Solite Custom 5mm Round Toe Neoprene Boots

$73.95 $69.95
Shoe size: 6-12
Dakine Cyclone 7mm Round Toe Neoprene Boots
-15%
 

Dakine Cyclone 7mm Round Toe Neoprene Boots

$105.95 $89.95
Shoe size: 4-13
Rip Curl Reefer Boot 1.5mm S/Toe Neoprene Boots
 

Rip Curl Reefer Boot 1.5mm S/Toe Neoprene Boots

$44.95 $43.95
Shoe size: 11-13
(1)
Massive Womens Bathing Neoprene Shoes
 

Massive Womens Bathing Neoprene Shoes

$17.95
Shoe size: 5-10
Mystic Marshall Shoe 3mm Split Toe Neoprene Boots
-18%
 

Mystic Marshall Shoe 3mm Split Toe Neoprene Boots

$54.95 $44.95
Shoe size: 11
Manera X10D 3mm Split Toe Neoprene Boots
-22%
 

Manera X10D 3mm Split Toe Neoprene Boots

$63.95 $49.95
Shoe size: 6.5
(1)
Mystic Ease 5mm Round Toe Neoprene Boots
-17%
 

Mystic Ease 5mm Round Toe Neoprene Boots

$63.95 $52.95
Shoe size: 12-13
SkatePro