Mens Warm Core Wetsuits

NeoSport 3/2mm Men's Full Wetsuit

156 reviews

SKU: BLR3JMLRLB

~~$163.99~~ Save: $59.04 (36%)

^$104.95

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In Stock

DESCRIPTION

A 3/2mm full wetsuit for men, suitable for scuba, snorkeling, and surfing in warm water.

NeoSport 5mm Men's Full Wetsuit

102 reviews

SKU: BLR5JMXL

~~$209.99~~ Save: $80 (38%)

^$129.99

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In Stock

DESCRIPTION

A 5mm full wetsuit for men with flexible arms and legs, abrasion-resistant knee pads, and easy donning.

Pros

Fits well
Snug and secure fit
Provides excellent warmth
Comfortable to wear

O'neill 3/2mm Reactor II Men's Full Wetsuit

99 reviews

SKU: ONLR2FMBG3XL

^$154.95

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In Stock

DESCRIPTION

A durable and adjustable men's full wetsuit made from Fluid-Flex Foam Neoprene for various water sports.

Pros

Provides warmth and temperature regulation
Affordable price
Durable and long-lasting
Suitable for various water sports
Good fit and comfort

Pinnacle 5mm Cruiser Men's Full Wetsuit

62 reviews

SKU: PINC55MMLT

^$299.95

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In Stock

DESCRIPTION

A durable and warm 5mm full wetsuit for male scuba divers with a smooth rear zipper entry and rubber shoulder pads.

Pros

Durable and well-made
Perfect fit
Great value for price
Warmth and comfort
Easy to put on and off

NeoSport 7/5mm Men's Full Wetsuit

61 reviews

SKU: BLR7JMSMBL

~~$255.99~~ Save: $106 (41%)

^$149.99

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In Stock

DESCRIPTION

A 7/5mm full wetsuit for men, designed for scuba diving in colder waters, providing core warmth and mobility.

Pros

Excellent thickness for cold waters
Flexible and easy to move in
Affordable price
High quality with useful features
Great fit and size

NeoSport 5mm Men's Full Wetsuit Package

53 reviews

SKU: PCKDW8

~~$355.92~~ Save: $115.97 (33%)

^$239.95

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In Stock

DESCRIPTION

A 5mm full wetsuit package for men, designed for scuba diving in colder waters.

Pros

Good quality and durability
Excellent customer service
Good value for the price
Fast shipping and timely delivery
Great fit and warmth

Pinnacle 7mm Cruiser Men's Full Wetsuit Package

45 reviews

SKU: PCKDC77M

~~$519.25~~ Save: $169.30 (33%)

^$349.95

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In Stock

DESCRIPTION

A 7mm full wetsuit package for male scuba divers with titanium-lined neoprene, booties, and hood.

Pros

Smooth return process
Kept warm in cold water
True to size
Easy to put on and off
Overall quality

Bare 8/7mm Velocity Ultra Men's Hooded Semi-Dry Suit

41 reviews

SKU: BREVHFMLS

^$579.95

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In Stock

DESCRIPTION

A men's semi-dry scuba suit with 8/7mm neoprene, ergonomic design, and omnired infrared technology.

Pros

Excellent warmth retention
Good value for the price
Integrated hood and seals provide minimal water entry
High-quality materials and craftsmanship
Easy to put on and take off

Lavacore Men's Full Suit

20 reviews

SKU: LVCMLR

^$249.95

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In Stock

DESCRIPTION

A technically advanced fullsuit made with Lavacore fabric for thermal control and superior comfort.

Lavacore Back Zipper Full Jumpsuit, Men's

16 reviews

SKU: LVCJBMK1

^$249.95

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In Stock

DESCRIPTION

A male full jumpsuit by Lavacore with soft fleece inner layer for warmth and 4-way stretch for comfort.

Henderson 3mm Thermoprene Pro Men's Full Wetsuit

16 reviews

SKU: HNDTJ3PMLRBK

~~$330.99~~ Save: $121.02 (37%)

^$209.97

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In Stock

DESCRIPTION

A high-quality 3mm full wetsuit for men with adjustable collar, durable knee pads, and excellent stretch.

NeoSport 7mm Men's Full Wetsuit Package

15 reviews

SKU: PCKDW10

~~$417.89~~ Save: $127.94 (31%)

^$289.95

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In Stock

DESCRIPTION

A 7mm full wetsuit package for men, designed for cold water use with added knee pads and vented bib hood.

Pinnacle 3mm Venture Men's Full Wetsuit

13 reviews

SKU: PINV3M3N3XL

^$149.95

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In Stock

DESCRIPTION

A 3mm neoprene rubber full wetsuit for men, featuring titanium lining, zipper sealing flap, and O-ring seals.

Henderson 3mm Thermoprene Men's John Wetsuit

13 reviews

SKU: HNDT3MJ2X

^$201.99

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In Stock

DESCRIPTION

A high-quality 3mm Thermoprene men's wetsuit with 75% more stretch, glued & sewn seams, and spine & lumbar pads.

NeoSport 7mm Men's Jacket Wetsuit

11 reviews

SKU: BLR7MJMD

~~$134.99~~ Save: $55.02 (41%)

^$79.97

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In Stock

DESCRIPTION

A 7mm neoprene jacket wetsuit designed for men, providing double layer core protection in colder waters.

Aqualung 3mm Hydroflex Men's Full Wetsuit

10 reviews

SKU: UDRH3MCMMD

^$215

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In Stock

DESCRIPTION

A durable and eco-friendly 3mm full wetsuit for men, perfect for scuba diving, with a heavy-duty rear zipper.

NeoSport 3mm Men's Full Wetsuit Package

8 reviews

SKU: PCKDW1

~~$303.87~~ Save: $103.88 (34%)

^$199.99

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In Stock

DESCRIPTION

A complete scuba diving wetsuit package for men, including a 3mm fullsuit, beanie cap, gloves, boots, hanger, deodorizer, and shampoo.

Henderson 3mm Aqualock Men's Full Wetsuit

8 reviews

SKU: HNDAQ3JMXS

~~$476.99~~ Save: $277.02 (58%)

^$199.97

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In Stock

DESCRIPTION

A high-performance 3mm full wetsuit for men with quick-dry interior and zipper-less sealing system.

Henderson 3mm Greenprene Men's Full Wetsuit

8 reviews

SKU: HNDGJ3PMXL

^$492.99

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In Stock

DESCRIPTION

A sustainable, insanely warm 3mm full wetsuit for men that provides excellent UV resistance.

Henderson 7mm Thermoprene Men's John Wetsuit

7 reviews

SKU: HNDT7MJXS

^$308.99

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In Stock

DESCRIPTION

A high-quality 7mm neoprene men's wetsuit with superior stretch, durability, and comfort for scuba diving.

Henderson 5mm Greenprene Men's Full Wetsuit

7 reviews

SKU: HNDGJ5PM2XL

^$538.99

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In Stock

DESCRIPTION

A sustainable, warm, and stretchy 5mm full wetsuit for male scuba divers with reinforced knees.

Scubapro 5mm Definition Men's Full Wetsuit

6 reviews

SKU: SCPDS5MNMSH

^$460

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In Stock

DESCRIPTION

A flexible and snug-fitting 5mm full wetsuit for male scuba divers, with added thermal insulation and durable abrasion-resistant pads.

O'neill 4/3mm Hyperfreak Men's Zipless Full Wetsuit

5 reviews

SKU: ONLHZ4MLRBK

~~$409.95~~ Save: $110 (27%)

^$299.95

+ wishlist

In Stock

DESCRIPTION

An advanced zipless wetsuit with Technobutter 3 neoprene, offering unmatched comfort, warmth, and flexibility.

Henderson 5mm Thermoprene Men's John Wetsuit

4 reviews

SKU: HNDT5MJSM

^$267.99

+ wishlist

In Stock

DESCRIPTION

A high-quality 5mm men's wetsuit with 75% more stretch, glued & sewn seams, and spine & lumbar pads.

Waterproof 2.5mm W30 Men's Full Wetsuit

4 reviews

SKU: WPGW30FMNLR

^$270

+ wishlist

In Stock

DESCRIPTION

A 2.5mm neoprene full wetsuit for men with extra long back zipper and anatomical sculpting.

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Mens Warm Core Wetsuits

When it comes to diving and snorkeling in cooler waters, the right wetsuit can make all the difference between a memorable adventure and an uncomfortable outing. Men’s warm core wetsuits are designed for those who seek to explore beneath the surface while staying protected from the chill, whether it’s the bracing dawn surf, a shaded cove, or the deeper, thermocline-rich waters offshore. These wetsuits are engineered with thicker neoprene panels in the torso and core areas, helping to trap body heat where it matters most, while still allowing flexibility in the arms and legs for swimming and maneuvering. The result is a suit that keeps you warm without restricting your movement, supporting everything from early-morning dives to extended snorkeling sessions and even paddle sports in colder regions. For many divers, the sensation of slipping into a warm core wetsuit before a winter shore dive or a summer trip to a mountain lake is a reassuring ritual—zipping up, feeling the snug fit, and knowing you’ll be insulated from the cold that can sap energy and enjoyment from your time in the water.

Warm core wetsuits are a practical investment for both seasoned divers and those just starting to explore the underwater world. They’re especially valuable for anyone who feels the cold more acutely, or for those planning trips to destinations where water temperatures can drop unexpectedly, even in the heart of summer. If you’re shopping for a gift, these wetsuits make thoughtful presents for outdoor enthusiasts, travelers, or anyone who loves water sports and could benefit from extended comfort and protection. Picture a father and son sharing their first dive trip together, or a friend training for a cold-water triathlon—having the right wetsuit can transform these moments, allowing for longer, more enjoyable experiences. The versatility of warm core wetsuits means they’re not just for scuba divers; snorkelers, surfers, kayakers, and even stand-up paddleboarders who venture out in the early morning or late evening will appreciate the extra warmth. For those who dive regularly in a variety of conditions, it’s also worth considering how a warm core wetsuit compares to other options. If your adventures take you to milder climates or during the warmer months, you may want to explore our collection of Mens Temperate Wetsuits, which offer lighter insulation while still providing essential protection.

Selecting the right men’s warm core wetsuit involves more than just choosing a thickness; fit, seam construction, and entry style all play a role in comfort and performance. A well-fitted suit should feel snug without restricting movement, sealing out water at the neck, wrists, and ankles. Look for features like glued and blind-stitched seams, which minimize water entry and enhance durability, or thermal linings that add an extra layer of insulation without bulk. For those with specific needs—such as extra buoyancy for snorkeling, reinforced knees for shore entries, or easy-entry zippers for quick changes—there are options tailored to every preference. In the cooler months of July and beyond, when water temperatures can surprise even in typically warm destinations, having a reliable warm core wetsuit in your gear bag ensures you’re always ready for the next adventure. Whether you’re planning a dive trip to a kelp forest, a snorkeling expedition along rocky coastlines, or simply want to extend your swim season, investing in a quality wetsuit is an essential step toward safer, more comfortable, and more enjoyable time in the water.

Top Picks For Mens Warm Core Wetsuits