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Size chart & sizing guide O'Neill - Boots Wetsuits

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

Conversion chart - Find your size

UKUS MenEU size
4536
5637
5638
6739
7840
8941
8942
91043
101144
111245
121346
131447
131448

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

This size guide only applies to

Popular products

O'Neill Reactor Reef Junior Wetsuit Boots
-20%
 

O'Neill Reactor Reef Junior Wetsuit Boots

$39.95 $31.95
Shoe size: 11C-3
(8)
O'Neill Heat 5mm Zip Junior Wetsuit Boots
-15%
 

O'Neill Heat 5mm Zip Junior Wetsuit Boots

$68.95 $58.95
Shoe size: 7C-1
(5)
O'Neill Heat Neoprene Socks
-19%
 

O'Neill Heat Neoprene Socks

$42.95 $34.95
Shoe size: 3.5-11
(8)
Solite Custom Pro 3mm 2.0 Split Toe Neoprene Boots
 

Solite Custom Pro 3mm 2.0 Split Toe Neoprene Boots

$149.95 $144.95
Shoe size: 5-10
(3)
Dakine Quantum 5mm Round Toe Wetsuit Boots
 

Dakine Quantum 5mm Round Toe Wetsuit Boots

$90.95
Shoe size: 3.5-12
Mystic Semi Dry Neoprene Socks
-39%
 

Mystic Semi Dry Neoprene Socks

$55.95 $33.95
Shoe size: 4-12.5
(2)
Mystic M-Line Aqua Walker Wetsuit Boots
-43%
 

Mystic M-Line Aqua Walker Wetsuit Boots

$39.95 $22.95
Shoe size: 1-11
(4)
Mystic Majestic Boot 5mm Split Toe Wetsuit Boots
-28%
 

Mystic Majestic Boot 5mm Split Toe Wetsuit Boots

$126.95 $90.95
Shoe size: 4-11
(3)
Mystic Roam Boot 5mm Round Toe Wetsuit Boots
-30%
 

Mystic Roam Boot 5mm Round Toe Wetsuit Boots

$134.95 $93.95
Shoe size: 3-12.5
Manera Magma Boots 5mm 2022 Round Toe Neoprene Boots
-33%
 

Manera Magma Boots 5mm 2022 Round Toe Neoprene Boots

$126.95 $84.95
Shoe size: 5.5-8
(2)
Solite Custom Pro 5mm Round Toe Neoprene Boots
-22%

Solite Custom Pro 5mm Round Toe Neoprene Boots

$159.95 $124.95
Shoe size: 5-11
(2)
Dakine Cyclone 7mm Round Toe Neoprene Boots
-15%
 

Dakine Cyclone 7mm Round Toe Neoprene Boots

$169.95 $144.95
Shoe size: 3.5-12
Mystic Star 3mm Round Toe Wetsuit Boots
-24%
 

Mystic Star 3mm Round Toe Wetsuit Boots

$71.95 $54.95
Shoe size: 2-12.5
(8)
Massive Womens Bathing Neoprene Shoes
 

Massive Womens Bathing Neoprene Shoes

$28.95
Shoe size: 4-9
Mystic Ease 3mm Round Toe Wetsuit Boots
-25%
 

Mystic Ease 3mm Round Toe Wetsuit Boots

$95.95 $71.95
Shoe size: 6.5-12.5
Massive Bathing Neoprene Shoes
-41%
 

Massive Bathing Neoprene Shoes

$31.95 $18.95
Shoe size: 7-12
Solite Custom 3mm Round Toe Neoprene Boots
 

Solite Custom 3mm Round Toe Neoprene Boots

$109.95 $98.95
Shoe size: 5-10
Solite Custom Reef 2mm Wetsuit Boots
-34%
 

Solite Custom Reef 2mm Wetsuit Boots

$103.95 $68.95
Shoe size: 4
Mystic Ease 5mm Round Toe Wetsuit Boots
-19%
 

Mystic Ease 5mm Round Toe Wetsuit Boots

$103.95 $83.95
Shoe size: 6.5-11
Dakine Reef 1mm Neoprene Shoes
 

Dakine Reef 1mm Neoprene Shoes

$87.95 $78.95
Shoe size: 6-11
Rip Curl E-Bomb 3mm S/Toe Boot Wetsuit Boots
 

Rip Curl E-Bomb 3mm S/Toe Boot Wetsuit Boots

$109.95
Shoe size: 7-11
(1)
Mystic Supreme Boot 5mm Split Toe Wetsuit Boots
-30%
 

Mystic Supreme Boot 5mm Split Toe Wetsuit Boots

$142.95 $99.95
Shoe size: 10-11
(5)
Manera Magma Boots 5mm 2023 Split Toe Wetsuit Boots
 

Manera Magma Boots 5mm 2023 Split Toe Wetsuit Boots

$159.95 $154.95
Shoe size: 3.5-11
Dakine Wetsuits Cyclone 7mm 2022 Round Toe Neoprene Boots
-37%
 

Dakine Wetsuits Cyclone 7mm 2022 Round Toe Neoprene Boots

$149.95 $93.95
Shoe size: 5-11
Massive Mini Bathing Neoprene Shoes
 

Massive Mini Bathing Neoprene Shoes

$18.95
Shoe size: 3C-9C
ION Boots Ballistic 3/2mm Round Toe Wetsuit Boots
 

ION Boots Ballistic 3/2mm Round Toe Wetsuit Boots

$159.95 $139.95
Shoe size: 7
Manera Magma Boots 5mm Split Toe Neoprene Boots
-24%
 

Manera Magma Boots 5mm Split Toe Neoprene Boots

$126.95 $95.95
Shoe size: 4.5-11
Solite 1mm Neoprene Heat Booster Round Toe Sock
-42%

Solite 1mm Neoprene Heat Booster Round Toe Sock

$52.95 $30.95
Shoe size: 5-12
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