Billabong Furnace Carbon GBS 4/3 Chest Zip Wetsuit

Billabong Product code: N/A
$183.83 $306.39 (VAT free) 40% Off In stock

Colour: Slate

  • Slate

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Billabong’s futuristic neoprene built with carbon technology

The Furnace Carbon Comp GBS 4/3 Chest Zip from Billabong takes cool-water wetsuit to the next level. Quick drying and lightweight super-stretchy construction make this lightweight suit a go-to for cooler water swells. Designed for performance, the Furnace Carbon Comp series is built for ultimate flexibility and freedom in the water

Quality chest-zip construction 

The Carbon Lining features Billabong’s new Fluid Quick Dry pattern that channels water, dries fast and is ultra-flexible. The Furnace Carbon Comp’s new lightweight Smart Foam is made from upcycled car tires with a 300% stretch. Airlite Stretch jersey technology is designed to stretch 350%. 

The best bits…

  • Top-preforming 4/3 mm chest zip wetsuit for colder waters
  • Ultra-lightweight, high-stretch comp level wetsuit
  • 75% Furnace Carbon lining features a new Quick Dry Pattern
  • Drymax chest zip entry - semi dry zip with internal membrane stops water
  • Anatomic strategic shaped seams with X-flex back panel zones
  • Drystretch External Jersey holds less water
  • Smart Foam made from upcycled car tires provides 300% stretch while maintaining the highest thermal retention
  • Flexible exterior jersey is made with a perforated knit and stretches up to 350% 
  • Machine-applied Superflex neo tape adds durability 
  • Minimal seams for maximum flexibility
  • Temperature Guide: 10°C - 17°C 

Manufacturer’s Code: L44M02


Thickness (mm) 4
Hooded No
Zip Type Chest Zip
Thermal Lining Full
Style Full
Seam Type GBS
Colours available Slate
Sizes available M and L

Size Guide

Find your Billabong wetsuit size using inch and lb measurements below:

Size Height (In) Weight (LB) Chest (In) Waist (IN)
XS 5'5"-5'-7" 165-170 34.5"-36.5" 28"-30"
S 5'6"-5'8" 135-150 36.5"-38.5" 29"-31"
MS 5'6"-5'9" 145-160 38.5"-40.5" 30.5"-32.5"
M 5'9"-5'11" 155-170 38.5"-40.5" 31"-33"
MT 5'11"-6'1" 165-180 38.5"-40.5" 31"-33"
L 5'11"-6'1" 175-190 41"-43" 33"-35"
LS 5'7"-5'9" 165-180 41"-43" 33"-35"
LT 6'1"-6'3" 175-190 41"-43" 33"-35"
XL 6'0"-6'3" 190-205 43"-44" 36"-38"
XLS 5'8"-5'10" 175-190 43"-44." 36"-38"
2xl 6'1"-6'4" 205-220 44"-46" 38"-40"
3xl 6'0"-6'2" 230-250 44"-46" 38"-40"

Find your Billabong wetsuit size using CM and KG measurements below:

Size Height (CM) Weight (KG) Chest (CM) Waist (CM)
XS 165-170 cm 57-61 Kg 88-92 cm 71-76 cm
S 168-173 cm 61-68 kg 93-98 cm 74-79 cm
M 175-180 cm 70-77 kg 98-103 cm 79-84 cm
MS 168-175 cm 66-73 kg 98-103 cm 76-81 cm
MT 185-190 cm 73-82 kg 98-103 cm 77-83 cm
L 180-185 cm 79-85 kg 103-109 cm 84-89 cm
LS 170-175 cm 75-82 kg 103-109 cm 84-89 cm
LT 185-198 cm 84-91 kg 103-109 cm 84-89 cm
XL 183-191 cm 86-93 kg 109-112 cm 91-97 cm
XLS 173-178 cm 79-86 kg 109-112 cm 91-97 cm
2xl 183-188 cm 95-105 kg 113-110 cm 93-98 cm
3xl 183-188 cm 105-113 kg 119-124 cm 98-110 cm


  • Free Worldwide Delivery | Non-Tracked | US & CA - $0.00

    Delivery expected by Sunday 12 May

    This is a limited-time free shipping offer. It's free, so won't be the fastest service we offer, and depending on the size of your item, it may not be tracked - but it will be a good reliable service that should arrive within three weeks.

  • Royal Mail Airmail | Non-Tracked | USA & Canada - $6.44

    Delivery expected by Thursday 9 May

    Royal Mail Airmail is a budget non-trackable delivery method for smaller items. There are no guarantees on delivery date, as this will depend on your location. It is rare for delivery to take more than 2 weeks. If you would like more detailed information please contact us at

  • Royal Mail Airmail | Tracked | USA & Canada - $12.89

    Delivery expected by Saturday 4 May

    This service is fully trackable and will be delivered by your Postman, Monday to Saturday at your normal delivery time. There is no signature required. Delivery times are approximately 7 working days, however remote areas may take slightly longer. if you have any queries regarding delivery times please email us at

  • Express International Light | Tracked | USA & Canada - $19.34

    Delivery expected by Monday 29 April

    This is an express fully tracked service with either DHL or Fedex, and a signature is required on delivery. Delivery will be made Monday to Friday between 9am and 5pm. Details regarding delivery times can be found on our delivery information page. If you have a specific request for the courier to be used, please email us



Generally, we'll be happy to exchange or refund anything you've bought for up to one month from the date you receive it, so long as it’s in perfect, unused condition. If you'd like to return or exchange an item you bought more than one month ago, then you may be able to, but please email us about it first – a small restocking charge may also apply.

Returning or exchanging an item does not affect your statutory rights. You’ll find the official cancellation policy within full our Terms & Conditions.


All orders made between 1 November 2018 and 24 December 2018 are eligible for our extended return period. So, if you’re buying someone a gift and it’s not quite right, you’ve got until 24 March 2019 to return it*.

*All other return terms & conditions still apply.


On the back of the delivery note that's included with your order you'll find your returns form. This outlines everything you need to know about the returns process, the information we’ll need from you and where you need to send it back to. If you can't find this form, just download it here, or get in touch on and we'll email it over to you.


You’re responsible for the cost of returning items to us, but if you choose an exchange, we’ll be happy to cover the cost of shipping things back to you.


  • Anything that’s missing its tags or isn’t in a perfect, new and unused condition, including all its packaging
  • Skis and ski bindings which have been mounted, because these will have been done to your specific requirements and can’t be resold
  • Underwear