Adult 3 Mm Wetsuits

NeoSport 3/2mm Men's Full Wetsuit

156 reviews

SKU: BLR3JMXSLB

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

^$104.95

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In Stock

DESCRIPTION

A durable, comfortable, and flexible full wetsuit with 3/2mm neoprene thickness for warm water activities.

Henderson 3mm Thermoprene Men's Full Wetsuit

71 reviews

SKU: HNDTJ3MMD

~~$298.99~~ Save: $149.02 (50%)

^$149.97

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In Stock

DESCRIPTION

A high-quality, 3mm Thermoprene men's full wetsuit with adjustable collar and contoured fit for scuba diving.

NeoSport 3mm Men's Shorty Wetsuit

69 reviews

SKU: BLRS3MXSA

~~$119.95~~ Save: $30 (25%)

^$89.95

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In Stock

DESCRIPTION

A 3mm neoprene shorty wetsuit for men, perfect for scuba, snorkeling, and surfing in warmer waters.

Henderson 3mm Thermoprene Men's Front Zip Shorty Wetsuit

47 reviews

SKU: HNDTS3FMLRB

^$193.99

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In Stock

DESCRIPTION

A 3mm Thermoprene shorty wetsuit for men with front zip, contoured fit, and durable exterior.

Henderson 3mm Thermoprene Men's Shorty Wetsuit

40 reviews

SKU: HNDTS3MXL

^$193.99

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In Stock

DESCRIPTION

A high-quality 3mm neoprene shorty wetsuit for men with adjustable collar and contoured fit.

Cressi 3mm Morea Men's Full Wetsuit

26 reviews

SKU: CSBM3JMSM

^$154.95

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In Stock

DESCRIPTION

A 3mm neoprene full wetsuit designed for optimum flexibility and durability in warm water activities.

Henderson 3mm Thermoprene Pro Men's Front Zip Shorty Wetsuit

22 reviews

SKU: HNDTPS3FM3X

^$205.99

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In Stock

DESCRIPTION

A high-quality 3mm neoprene shorty wetsuit for men with adjustable collar and front zipper.

Pros

High quality and durability
Excellent mobility and flexibility
Easy to put on and take off
Good fit and comfort
Convenient front zipper

Pinnacle 3mm Spirit Men's Shorty Wetsuit

21 reviews

SKU: PINSP3MN4XL

^$99.95

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In Stock

DESCRIPTION

A 3mm shorty wetsuit for men, perfect for warm water activities with wind-resistant chest panels and back zip.

Pros

Good fit and size range
Suitable for warmer water activities
High quality and durability
Affordable price and value
Stretchability and ease of use

Henderson 3mm Thermoprene Pro Men's Front Zip Full Wetsuit

20 reviews

SKU: HNDTPJ3MFLR

^$303.99

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In Stock

DESCRIPTION

A 3mm full wetsuit for male scuba divers with front zipper, spandex trim, and freedom flex kneepads.

Pros

Good fit and sizing
High quality construction and materials
Easy to put on and use with front zipper
Provides warmth and temperature regulation
Comfortable and flexible

Pinnacle 3mm Cruiser Men's Full Wetsuit

18 reviews

SKU: PINC3MMT

^$229.95

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In Stock

DESCRIPTION

A durable and warm 3mm neoprene wetsuit with a smooth rear zipper entry for men.

Henderson 3mm Thermoprene Pro Men's Full Wetsuit

16 reviews

SKU: HNDTJ3PM5XBL

~~$330.99~~ Save: $141.02 (43%)

^$189.97

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In Stock

DESCRIPTION

A high-quality 3mm full wetsuit for men with adjustable collar, durable knee pads, and 250% stretch neoprene.

Henderson 3mm Thermoprene Pro Men's Shorty Wetsuit

14 reviews

SKU: HNDTSP3MBKSM

^$215.99

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In Stock

DESCRIPTION

A 3mm neoprene shorty wetsuit for men with adjustable collar and spandex trimmed cuffs.

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.

Scubapro 3mm Definition Men's Full Wetsuit

10 reviews

SKU: SCPDSM3LR

^$340

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In Stock

DESCRIPTION

A 3mm full wetsuit for men with a custom fit, infrared fleece lining, and secure wrist instrument straps.

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.

Henderson 3mm Aqualock Men's Full Wetsuit

8 reviews

SKU: HNDAQ3JMXS

~~$476.99~~ Save: $317.02 (66%)

^$159.97

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In Stock

DESCRIPTION

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

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 Greenprene Men's Full Wetsuit

8 reviews

SKU: HNDGJ3PMMD

^$492.99

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In Stock

DESCRIPTION

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

NeoSport 3mm Waterman Unisex John Wetsuit

8 reviews

SKU: NSP3WJ2X

~~$95.99~~ Save: $21.04 (22%)

^$74.95

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In Stock

DESCRIPTION

A durable 3mm unisex wetsuit designed for scuba and water activities, made with premium neoprene rubber.

Scubapro 3mm Sport Men's Full Wetsuit

7 reviews

SKU: SCPSS3MXL

^$228

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In Stock

DESCRIPTION

A 3mm full wetsuit for male scuba divers, offering maximum stretch and incredible comfort.

Hyperflex 3/2mm Access Men's Full Suit

6 reviews

SKU: HPF832MLRBL

~~$149.95~~ Save: $94.96 (63%)

^$54.99

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In Stock

DESCRIPTION

A durable 3/2mm neoprene full suit with flat lock seams, adjustable collar, and water-resistant zipper.

NeoSport 3mm Waterman Unisex 2-Piece Wetsuit Package

4 reviews

SKU: PCKNSP3W

~~$199.98~~ Save: $69.99 (35%)

^$129.99

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In Stock

DESCRIPTION

A 3mm unisex wetsuit package designed for working "Waterman" with flatlock sewn seams and premium neoprene.

Cressi 3mm Tokugawa Unisex Full Wetsuit

4 reviews

SKU: CSBT3JS2XBC

^$169.95

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In Stock

DESCRIPTION

A 3mm full wetsuit designed for spearfishing and freediving, offering stretch, comfort, and durability.

Pinnacle 3mm Cruiser Men's Full Wetsuit Package

4 reviews

SKU: PCKDC33M

~~$382.25~~ Save: $152.30 (40%)

^$229.95

+ wishlist

In Stock

DESCRIPTION

A 3mm full wetsuit package for men, including jumpsuit, hood, slippers, gloves, and wetsuit hanger.

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Adult 3 Mm Wetsuits

When the ocean calls in the heart of summer, a 3 mm wetsuit becomes an essential companion for adult water enthusiasts seeking both freedom and comfort below the surface. These wetsuits are designed with versatility in mind, making them a top choice for divers, snorkelers, surfers, paddleboarders, and anyone eager to embrace aquatic adventures in temperate waters. The 3 mm thickness offers a perfect balance: substantial enough to provide reliable thermal protection during extended sessions in water ranging from about 62°F to 75°F, but light and flexible enough to allow for unencumbered movement. Whether you’re gliding through kelp forests, exploring coral reefs, or catching a set of summer waves, the right 3 mm wetsuit can make all the difference in your experience—keeping you warm, protected from abrasions, and shielded from the sun’s rays.

For those who spend their summers traveling to coastal destinations or planning weekend getaways to local lakes, a well-chosen 3 mm wetsuit is an investment in comfort and safety. Fit is paramount; a wetsuit should feel snug but not restrictive, forming a seal that prevents water from flushing through while still allowing for easy paddling, swimming, or diving. Many people find that a 3 mm suit is the sweet spot for versatility, especially if you enjoy a range of water sports or if your local conditions fluctuate between cool mornings and sun-warmed afternoons. These suits also make thoughtful gifts for the water lover in your life—imagine the thrill of unwrapping a new wetsuit before a long-awaited trip, or the gratitude of a friend who can now join in on snorkeling excursions without shivering. For anyone who’s ever hesitated at the water’s edge, worried about the chill, a 3 mm wetsuit opens up new possibilities, transforming apprehension into anticipation.

Seasoned divers and newcomers alike appreciate the freedom that comes with a streamlined, well-fitted wetsuit. The tactile sensation of neoprene against your skin, the way it hugs your body and moves with you as you slip beneath the waves, becomes a familiar comfort. In July, when the sun is high and the water beckons, a 3 mm suit lets you linger longer, whether you’re perfecting your duck dive, searching for sea turtles, or simply floating and watching shafts of sunlight play on the sandy bottom. Maintenance is straightforward—rinse with fresh water after each use, dry in the shade, and store flat or hanging to preserve the suit’s shape and elasticity. For men seeking a tailored fit and specific features, our curated selection of Mens 3 Mm Neoprene Wetsuits offers a range of options to suit every preference and body type. Ultimately, a 3 mm wetsuit is more than just gear—it’s your passport to adventure, comfort, and unforgettable memories in the water all summer long.

Top Picks For Adult 3 Mm Wetsuits