What does 5 3 mm mean in wetsuits?

The numbers 5/3, 4/3 and 3/2, etc, refer to the thickness of the neoprene in millimetres and therefore describe how warm the wetsuit is. A 5/3 wetsuit will be 5 mm thick on the trunk and 3 mm thick on the arms and legs. The same logic applies to 4/3 and 3/2 wetsuits that use thinner rubber and therefore aren’t as warm.

Is a 5 3 a winter wetsuit?

The most common thickness for a winter wetsuit is 5/4 mm, also called a 5.4 or 5 mm. It is slightly warmer than a 5/3 mm due to the extra millimetre thickness in the arms. The main body panels and upper legs are 5mm in thickness, while the arms, shoulders and back of the lower legs are made with 4mm panels.

How warm does a 5mm wetsuit keep you?

The 5mm wetsuit is suited to water temperatures above 40°F. It’s too thick for tropical waters which are a bit warm yet too thin to handle the cold waters in the winter.

How warm is a 5 3 wetsuit?

Wetsuit Thickness & Temperature Guide

Water Temp Range (°F) Water Temp Range (°C) Wetsuit Thickness
58°- 63° 14° – 17° 3/2 mm – 4/3 mm
52°- 58° 11° – 14° 4/3 mm – 5/4/3 mm
43°- 52° 6° – 11° 5/4 mm – 5/4/3 mm
42° and below 6° and below 6/5 mm +
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Can you swim in a 5mm wetsuit?

It will need to be between 3-5mm. However, it is likely to be very suitable for what we do; exploration swimming in places where there might be rocks to negotiate on entry or exit rather than gravel ponds or sandy beaches. The 5mm suits are warmer. … Comfort – In order to swim in a wetsuit, it needs to be comfortable.

What temp is a 3mm wetsuit good for?

The Perfect Wetsuit Thickness for Every Water Temp

80 to 84 Degrees (26-28 C) 2 mm shorty to dive sking
73 to 79 Degrees (22-25 C) 3 mm fullsuit to 2 mm shorty
66 to 72 Degrees (18-21 C) 5 mm to 3 mm fuillsuit
50 to 65 Degrees (10-17 C) 8/7 mm semidry to 7 mm wetsuit
Below 50 Degrees (Below 10 C) 8/7 mm semidry or drysuit

Is 3mm wetsuit OK for winter?

Thickness. The most obvious difference is a thicker wetsuit will keep you warmer, as thicker neoprene means more tiny bubbles trapping in air to insulate you. … So for a winter wetsuit you’ll be looking for a 4/3mm or more, and for summer opt for just 2 or 3mm of neoprene.

Is a 5mm wetsuit too hot for summer?

If you mostly surf in the north of the UK, a 4mm in the winter will be unbearably cold, so we recommend getting a 5mm wetsuit. You may be a little warm during the summer months, but just loosen the neck of the suit and let some water in – it’s far easier to cool down when you’re hot than warm up when you’re frozen!

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What is a good wetsuit for cold water?

Best wetsuits for swimming in cold water by temperature range.

Wetsuit. Cold Water Temperature Range.
Roka Maverick Pro Thermal Wetsuit 42°-70°F/ 6°-21°C
Orca Openwater Smart Wetsuit 50°-75°F/ 10°-24°C.
Blueseventy Fusion Wetsuit 50°-80°F/ 10°-26°C
Synergy Triathlon Open Water Wetsuit 50°-80°F/ 10°-26°C.

What size am I in a wetsuit?

Men’s O’Neill Wetsuit & Rashguard Size Chart

Sizes Height Weight (lbs)
M 5’9″ – 5’11” 155 – 170
MS 5’6.5″ – 5’8.5″ 145 – 165
MT 6’1″ – 6’3″ 160 – 180
L 5’10” – 6′ 170 – 190

Do you wear anything under a wetsuit?

Wetsuits are designed keep you warm without anything special worn underneath. Here’s what most people do: Surfing & General Watersports: Most surfers and riders wear boardshorts or a swimsuit. It’s easy, convenient, and flexible.

Can you wear a winter wetsuit in the summer?

Spring is cold in the water even when the sun’s shining, a winter wetsuit is worn by many surfers right up until June on a cold year. Once summer comes and the water heats up the warmer temperatures can last right through to the end of October so your summer wetsuit will stay on longer than you might think.

Is a 3 2 wetsuit warm?

Pronounced “three-two”, a 3/2mm full wetsuit is a fantastic option for days when you need full coverage in warm to cool water temperatures. And by water temperatures, I mean in the 58 Degrees Fahrenheit & up kind of temperatures (depending on the wetsuit seams – more on that shortly).

What are the warmest wetsuits?

Best wetsuits 2022: stay warm and protected in any season

  • O’Neill. Hyperfreak.
  • Rip. Curl Flashbomb 3/2 Chest Zip.
  • Quiksilver. Highline Pro 1MM.
  • SRFACE. Heat.
  • Olaian. men’s surfing 4/3mm neoprene wetsuit 100.
  • Finisterre. Nieuwland 3E.
  • Picture. Organic Equation 3/2 FZ.
  • Patagonia. R3 Yulex FZ Full Suit.
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