O’Neill Wetsuit Boots, Gloves & Hoods Size Guide

Choose the right size boots, gloves and hoods with our O’Neill wetsuit accessories size guide. A correct fit helps retain warmth, improve comfort and prevent water flushing in cold conditions. Use the guidance below to find the best size for your needs.

Shop all O'Neill Wetsuit Accessories

How Should O’Neill Wetsuit Accessories Fit?

Wetsuit boots, gloves and hoods should fit snugly without restricting circulation. A close fit helps keep water out and maintains warmth, especially in colder UK conditions. They may feel tight when first worn, but should not cause discomfort, numbness or pressure points.

How to Measure for O’Neill Boots, Gloves & Hoods

  • Boots: Use your regular UK shoe size as a guide. A snug fit is important to reduce water movement.
  • Gloves: Measure around the widest part of your hand (excluding the thumb).
  • Hoods: Measure around your head just above the eyebrows and ears.

O’Neill Accessories Size Charts

Use the size charts below to find your best fit. If you are between sizes, consider how you plan to use your gear and whether you prioritise warmth or flexibility.

O'Neill Wetsuit Hood Size Chart

O'Neill Unisex Hoods Size Guide

Size Neck Head
(cm) (cm)
XS 36 - 38 48 - 53
S 37 - 39 51 - 56
M 38 - 41 53 - 58
L 49 - 42 56 - 61
XL 41 - 43 58 - 64
XXL 42 - 44 61 - 66

O'Neill Mens Wetsuit Size Chart

O'Neill Unisex Gloves Size Guide

Size Hand Length Circumference
(cm) (cm)
XXS 15.2 - 16.5 16.5 - 17.8
XS 16.5 - 17.8 17.8 - 19.1
S 17.8 - 19.1 19.1 - 20.3
M 19.1 - 20.3 20.3 - 21.6
L 20.3 - 21.6 21.6 - 22.9
XL 21.6 - 22.9 22.9 - 24.1
XXL 22.9 - 24.1 24.1 - 25.4

O'Neill Adult Footwear Size Guide

O'Neill Adult Footwear Size Guide

Size
US EU UK Neosock
5 36 4 XS
6 37/38 5 XS
7 39 6 S
8 40 7 S
9 41/42 8 M
10 43 9 M
11 44 10 L
12 45 11 L
13 46 12 XL
14 47/48 13 XL

O'Neill Kids Wetsuit Size Chart

O'Neill Kids Hoods Size Guide

Size Neck Head
(cm) (cm)
10 31.5 - 35 55 - 58
12 33 - 35.5 57 - 59.5
14 34 - 37 57.5 - 60
16 35.5 - 38 58 - 61

O'Neill Kids Glove Size Chart

O'Neill Kids Glove Size Guide

Size Hand Length Circumference
(cm) (cm)
S 14.6 - 15.9 15.2 - 16.5
M 15.2 - 16.5 15.9 - 17.1
L 15.9 - 17.1 16.5 - 17.8
XL 16.5 - 17.8 17.1 - 18.4

O'Neill

O'Neill Kids Footwear Size Guide

Size EU UK
XS 26 - 27 7 - 8
S 28 - 29 9 - 10
M 30 - 31 11 - 12
L 32 - 33 13 - 1
XL 34 - 35 2 - 3

What If I’m Between Sizes?

If you are between sizes, a slightly tighter fit is usually better for cold water use, as it helps minimise water entry and retain warmth. However, avoid sizing down too much, as this can restrict circulation and reduce comfort.

Signs Your Accessories Are the Wrong Size

  • Too big: water flushing, loose fit, reduced warmth and control.
  • Too small: numbness, restricted blood flow, discomfort during use.
  • Good fit: snug, comfortable, minimal movement and effective warmth retention.

O’Neill Wetsuit Accessories Size Guide FAQs

How tight should wetsuit boots be?

Wetsuit boots should fit snugly with minimal movement inside the boot. A tighter fit helps reduce water entry and improves warmth.

Should wetsuit gloves be tight?

Yes, gloves should fit close to the skin to retain warmth, but should not restrict circulation or cause discomfort.

How should a wetsuit hood fit?

A wetsuit hood should fit snugly around your head and neck, with no large gaps that could allow water to enter.

Can I size up for comfort?

Sizing up may feel more comfortable initially, but can reduce warmth and performance due to water movement inside the accessory.

Shop O’Neill Wetsuit Accessories

Once you’ve found your size, explore our full range of O’Neill wetsuit boots, gloves and hoods designed for cold-water performance.

All O'Neill Wetsuit Boots, Gloves & Hoods
All Wetsuit Boots, Hoods & Gloves