Looking for the right 4/3mm full men's wetsuit? Most 4/3 wetsuits have 4mm thick neoprene in the chest, back, upper legs and 3mm thick neoprene in the arms, lower legs, and shoulders. These suits typically are rated for 53° fahrenheit water temperatures and warmer. The thinner neoprene in the arms and legs give you more flexibility for sports that require more range of motion like surfing, paddle sports, swimming, kayaking, and more. Learn more about 4mm - 4/3mm wetsuits at the bottom of the page.

Quiksilver Prologue Wetsuit Mens 4/3m GBS Back Zip - EQYW103109 KVDO  -
$149.95
$175.00
SAVE 14.3%
In Stock
In Stock: M, L, XL, XXL

Thickness:
4mm-4/3mm
Temp: 62F & Up

All NEW! Quiksilver Prologue 4/3mm Wetsuit GBS Sealed Seams - Back ZipThe all new Quiksilver Prologue has superior flexibility and warmth at an unmatched value! The Prologue wetsuit has GBS Seams (glued and blind stitched) seams and uses Freemax neoprene through out. Enjoy the stretch and water tight seams in a wetsuit that will not break the bank! All these features make for a super warm and comfortable wetsuit that will extend your time in the water.

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4/3mm Mens H2Odyssey Momentum GBS Wetsuit / Fullsuit - Black/Grey -
$174.99
$214.99
SAVE 18.6%
In Stock
In Stock: L, M, S, XXL

Thickness:
4mm-4/3mm
Temp: 55F & Up

4/3mm Men's H2Odyssey Momentum The all new H2Odyssey 4/3mm Momentum men's wetsuit is perfect for Surfing, Diving, Wakeboarding, Kiteboarding, Windsurfing and other water sports! The GBS(Glued andBlindStitching) seams keep you nice and warm! The H2Odyssey Vapor mens 4/3mm wetsuit was designed for comfort and durability at price you can afford! This is a 4/3mm men's wetsuit and uses 100% super stretch neoprene through out. 4mm thick in the core and 3mm in the limbs, providing maximum warmth...

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4/3mm Mens H2Odyssey Momentum GBS Wetsuit / Fullsuit - Black/Blue -
$174.99
$214.99
SAVE 18.6%
In Stock
In Stock: L, M, S, XL, XXL

Thickness:
4mm-4/3mm
Temp: 55F & Up

4/3mm Men's H2Odyssey Momentum The all new H2Odyssey 4/3mm Momentum men's wetsuit is perfect for Surfing, Diving, Wakeboarding, Kiteboarding, Windsurfing and other water sports! the GBS(Glued andBlindStitching) seams keep you nice and warm! The H2Odyssey Vapor mens 4/3mm wetsuit was designed for comfort and durability at price you can afford! This is a 4/3mm men's wetsuit and uses 100% super stretch neoprene through out. 4mm thick in the core and 3mm in the limbs, providing maximum warmth...

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4/3mm Mens Hyperflex Greenprene Wetsuit - Chest Zip - ECO Friendly
$409.99
$478.39
SAVE 14.3%
In Stock
In Stock: 3XL, L, LS, LL, M, ML, MS, S, XL, XLL, XLS, XS, XXL

Thickness:
4mm-4/3mm
Temp: 55F & Up

ECO Friendly Wetsuit Design! Watch the 2 Videos in the Photos on this page! Greenprene is a sustainable, insanely warm, super stretchy, ultradurable insulating foam that is exclusively made by Hyperflex. Greenprene is also significantly lighter in weight than traditional neoprene materials. Greenprene is 100% neoprene-free sustainable insulating foam that is made from oyster shells and plant based materials like sugar cane. It has been tested and is approved by the United States Department of...

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4mm Hyperflex VYRL Wetsuit Hooded - Chest Zip
$274.99
$309.39
SAVE 11.1%
In Stock
In Stock: 3XL, L, LL, LS, M, MS, ML, S, XL, XLS, XLL, XS

Thickness:
4mm-4/3mm
Temp: 52F & Up

4mm Hyperflex VYRL Wetsuit Hooded The VYRL Series is a result of 1000's of hours of research and testing and a breakout in materials and wetsuit design. Featuring a new strain of Quantum Foam neoprene which is ultra light weight, and feverishly warm. Minimal seam design combined with insanely stretchy rubber create a performance suit that can't be touched. All VYRL suits have a quick-drying micro-fleece lining, providing a soft comfortable fit that conforms to your body.

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Chest Zip Hyperflex VYRL Wetsuit 4/3mm
$215.99
$258.69
SAVE 16.5%
In Stock
In Stock: 3XL, L, LL, LS, M, ML, MS, S, XL, XLL, XLS, XS, XXL

Thickness:
4mm-4/3mm
Temp: 55F & Up

4/3mm Men's Hyperflex VYRL Wetsuit Fullsuit The Hyperflex VYRL 4/3mm chest zip mens wetsuit is a light-weight, warm, high-performance wetsuit. It s ideal for surfing, shallow water diving and is an excellent multi-sport wetsuit at a much lower price point than comparable suits. It features 100% stretch Quantum Foam neoprene, minimal seams and a quick-drying, micro-fleece lining. Overall, it is a soft and comfortable full suit that conforms to your body and ensures excellent range of...

4/3mm Mens Hyperflex VYRL Wetsuit - Back Zip
$215.99
$258.69
SAVE 16.5%
In Stock
In Stock: 3XL, L, LL, LS, M, ML, MS, S, XL, XLL, XLS, XS, XXL

Thickness:
4mm-4/3mm
Temp: 55F & Up

4/3mm Men's Hyperflex VYRL Wetsuit The Hyperflex VYRL 4/3mm back zip mens wetsuit is a light-weight, warm, high-performance wetsuit. It s ideal for surfing, shallow water diving and is an excellent multi-sport wetsuit at a much lower price point than comparable suits. It features 100% stretch Quantum Foam neoprene, minimal seams and a quick-drying, micro-fleece lining. Overall, it is a soft and comfortable full suit that conforms to your body and ensures excellent range of motion.  Other...

4mm - 4/3mm Men's Full Wetsuits

Most 4/3mm wetsuits have 4mm thick core body (chest and back and legs) with 3mm thick arms and shoulders. What makes a 4/3mm wetsuit more or less expensive is the amount of stretch in the rubber, the seam construction, and the lamination materials. All 4/3mm full wetsuit we carry have sealed seams. Sealed seamed full wetsuits are called (GBS wetsuits) or glued and blind stitched sealed seams. These suits keep you warmer in water for longer periods of time. Because they are thicker the rubber needs to be higher quality to get the stretch needed to maximize your mobility.

4/3mm Wetsuits with (GBS) Glued and Blind Stitched Seams

Sealed 4/3mm full wetsuits are made to keep you warmer in water temperatures 53° fahrenheit and warmer. 4mm & 4/3mm wetsuits can come in back zip designs and chest zip designs. The chest entry systems typically cost a little more because there is more involved to manufacture the wetsuit. An advantage of (GBS) sealed seam wetsuits is that the stitching needle does not go through both pieces of neoprene, it goes halfway through so it does not create holes that water can leak through. Sealed seamed suits are first glued along the seams then stitched so you get double the seal to prevent water leaks. Sealed suits typically cost more than flatlock seam wetsuits.

What makes some 4/3mm full men's wetsuits more expensive?

Some 4/3mm wetsuits can have taped seams and or welded seams that show a rubber seal binding the neoprene or coating the side of the suit that has stitching. These suits cost more due to manufacturing. The benefit of welded or taped seams is extra durability. What else that can make these full wetsuits cost more is the material laminets on the outside and inside of the wetsuit. If the suit you are looking at cost more, it likley has a higher stretch lamient on the inside and outside of the suit. Onother factors in the cost is the quality of rubber used in making your wetsuit. Eco friendly wetsuits are made of neoprene free materials so they typically cost more because it a specialized material. Additionally, the amount of stretch in the rubber used in your suit also can impact the price. Stretchier wetsuits typicall cost more than ones that have less stretch. You can find the amount of stretch on our website on the product pages.

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