3 Mm Diving Tops

NeoSport 3mm Women's Shorty Wetsuit

85 reviews

SKU: BLRS3W8LP

~~$110.95~~ Save: $31 (28%)

^$79.95

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In Stock

DESCRIPTION

A 3mm neoprene shorty wetsuit designed for women, keeping your core warm in warmer waters.

NeoSport 3mm Men's Shorty Wetsuit

69 reviews

SKU: BLRS3MLRA

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

^$89.95

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In Stock

DESCRIPTION

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

Henderson 3mm Thermoprene Men's Vest Wetsuit

43 reviews

SKU: HNDTVMXS

~~$118.99~~ Save: $17.85 (15%)

^$101.14

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In Stock

DESCRIPTION

A 3mm Thermoprene front zipper vest wetsuit designed for comfort and layering in colder waters.

Henderson 3mm Thermoprene Men's Shorty Wetsuit

40 reviews

SKU: HNDTS3M2X

~~$199.99~~ Save: $30 (15%)

^$169.99

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In Stock

DESCRIPTION

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

Pinnacle 3mm Spirit Men's Shorty Wetsuit

21 reviews

SKU: PINSP3MN3XL

^$99.95

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In Stock

DESCRIPTION

A 3mm shorty wetsuit for men, featuring titanium lined neoprene rubber and wind-resistant chest panels.

Pros

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

Henderson 3mm Thermoprene Women's Jacket Wetsuit

20 reviews

SKU: HNDTLS3FW6

~~$213.99~~ Save: $32.10 (15%)

^$181.89

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In Stock

DESCRIPTION

A durable 3mm neoprene jacket wetsuit for female scuba divers with front zipper and spandex cuffs.

Pros

Versatility and ease of use
Good value for the price
Durable and well-constructed
Mobility and flexibility
Perfect fit and comfort

Henderson 3mm Thermoprene Pro Men's Shorty Wetsuit

14 reviews

SKU: HNDTSP3MBLXS

~~$225.99~~ Save: $33.90 (15%)

^$192.09

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In Stock

DESCRIPTION

A 3mm neoprene shorty wetsuit for men, offering 250% more stretch, adjustable collar, and durable seams.

NeoSport 3mm Xspan Unisex Jacket

11 reviews

SKU: NSPPJSM

~~$152.95~~ Save: $23 (15%)

^$129.95

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In Stock

DESCRIPTION

A 3mm Xspan unisex jacket made of neoprene rubber with a front zipper and flat-lock seams.

NeoSport 3mm Waterman Unisex John Wetsuit

8 reviews

SKU: NSP3WJ3X

~~$95.99~~ Save: $16.04 (17%)

^$79.95

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In Stock

DESCRIPTION

A durable and comfortable 3mm wetsuit designed for scuba diving, with no zip and flat-lock sewn seams.

NeoSport 3mm Men's Shorty Wetsuit Package

7 reviews

SKU: PCKDW4

~~$243.64~~ Save: $69.65 (29%)

^$173.99

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In Stock

DESCRIPTION

A 3mm neoprene shorty wetsuit package for male scuba divers with gloves, boots, and beanie cap.

Aqualung 3mm Hydroflex Women's Shorty Wetsuit

2 reviews

SKU: UDRH3WSHML

^$175

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In Stock

DESCRIPTION

A 3mm Hydroflex Women's Shorty Wetsuit with super stretch material, O-ring seals, and environmentally friendly design.

Pinnacle 3mm Spirit Women's Shorty Wetsuit

2 reviews

SKU: PINSP3WNSM

^$99.95

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In Stock

DESCRIPTION

A 3mm titanium-lined shorty wetsuit for women with wind-resistant chest panels and surfboard grip.

Scubapro 3mm Everflex Men's Long Sleeve Top

1 reviews

SKU: SCPE3LSM2X

^$319

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In Stock

DESCRIPTION

A sustainable, 3mm long sleeve top made with Everflex Neoprene for unparalleled comfort and performance.

Seac Sense Men's 3mm Wetsuit

1 reviews

SKU: SECMS3XL

~~$159.90~~ Save: $31.98 (20%)

^$127.92

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In Stock

DESCRIPTION

A 3mm fullsuit wetsuit for male scuba divers, with a back zip and brand Seac.

Seacsub Sense 3MM Wetsuit for Men

1 reviews

SKU: SECS3WMMDBK

~~$179.90~~ Save: $35.98 (20%)

^$143.92

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In Stock

DESCRIPTION

A highly flexible 3mm wetsuit for men, featuring AquaStop thermal insulation and a convenient back zip design.

Sharkskin Chillproof Long Sleeve Full Zip Top for Men

1 reviews

SKU: SHSCLSZMMDBB

~~$249.99~~ Save: $50 (20%)

^$199.99

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In Stock

DESCRIPTION

A men's long sleeve top with Chillproof material, offering thermal insulation and UPF50+ protection.

Seac 3mm Sense Women's Full Wetsuit

SKU: SECWS3LR

~~$159.90~~ Save: $31.98 (20%)

^$127.92

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In Stock

DESCRIPTION

A 3mm fullsuit wetsuit designed for female scuba divers, with a back zip and made by Seac.

Blue Reef NeoSport Men's Full Wetsuit Snorkeling Package

SKU: PCKBLR3JMP

~~$199.82~~ Save: $34.83 (17%)

^$164.99

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In Stock

DESCRIPTION

A complete snorkeling package for men, including a 3/2mm full wetsuit, mask, snorkel, fins, bag, sunscreen, and defog.

NeoSport 3/2mm Men's Full Wetsuit Package

SKU: PCKBLR3JM

^$114.96

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In Stock

DESCRIPTION

A 3/2mm full wetsuit package for men, with a thicker torso for core warmth, high-grade silicone mask, and innovative dry snorkel.

NeoSport 3mm Waterman Wetsuit Package

SKU: NSP3WJCK

~~$322.83~~ Save: $122.88 (38%)

^$199.95

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In Stock

DESCRIPTION

A durable unisex wetsuit package featuring 3mm neoprene material, flat-lock seams, and Lycra-trimmed edges.

Seac Snake 3mm 2-Piece Wetsuit for Women

SKU: SECSN3WSM

~~$294.50~~ Save: $58.90 (20%)

^$235.60

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In Stock

DESCRIPTION

A female 2-piece wetsuit made of UltraStretch neoprene with Aquastop system and Seacsub camouflage.

Seac Snake 3mm 2-Piece Wetsuit for Men

SKU: SECSN3MLR

~~$294.50~~ Save: $58.90 (20%)

^$235.60

+ wishlist

In Stock

DESCRIPTION

A 2-piece wetsuit for men made of 100% UltraStretch neoprene with advanced Aquastop system and camouflage design.

Fourth Element 3mm Xenos Women's Shorty Wetsuit

SKU: FRTXW3S6

~~$264~~ Save: $109.03 (41%)

^$154.97

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In Stock

DESCRIPTION

A 3mm shorty wetsuit designed for female scuba divers with Smooth Skin Seals and back zipper entry.

Scubapro 3mm Everflex Women's Long Sleeve Top

1 reviews

SKU: SCPE3LSWXL

^$319

+ wishlist

In Stock

DESCRIPTION

A sustainable, 3mm long sleeve top for women, perfect for comfortable and toasty scuba dives.

Henderson Greenprene 3mm Shorty Wetsuit for Women Open Box

SKU: HNDG3SW16OB

~~$315.99~~ Save: $94.80 (30%)

^$221.19

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In Stock

DESCRIPTION

An eco-friendly shorty wetsuit with 3mm Greenprene, Bio-Span interior, and Aqua Silk exterior for women.

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3 Mm Diving Tops

When considering a 3 mm diving top, you’re choosing a versatile layer that’s perfectly suited for moderate water temperatures, transitional seasons, and a wide range of aquatic activities. These tops are typically crafted from high-quality neoprene, striking a balance between warmth and flexibility. In the late spring and early summer months, when water temperatures begin to rise but still carry a chill, a 3 mm top can make all the difference between a comfortable dive and one cut short by the cold. The material hugs the body, providing essential thermal insulation while allowing for a full range of motion—ideal for divers, snorkelers, freedivers, and even paddlers who demand comfort and agility. Whether you’re exploring kelp forests off the coast, gliding over vibrant coral reefs, or simply enjoying a morning swim in open water, a 3 mm top offers the right amount of protection without the bulk of a full wetsuit.

The design options for 3 mm diving tops are varied, catering to different preferences and needs. Long-sleeve jackets, sleeveless vests, and easy-entry front-zip styles are all available, each offering unique advantages. A long-sleeve top is a favorite for those who spend extended periods in the water, providing not just warmth but also reliable protection against sun exposure, wind, and the inevitable encounters with rough surfaces or marine life. The thinner neoprene used in these tops means you retain excellent mobility—essential for adjusting gear, swimming efficiently, or simply enjoying the freedom of movement that makes time in the water so enjoyable. For those who are new to diving or gifting gear to a friend or family member, a 3 mm top is a thoughtful choice. It’s lightweight, easy to pack, and versatile enough for use in pools, lakes, or coastal environments. Many seasoned divers keep a 3 mm top in their gear bag as an adaptable layer, ready to be worn alone in the summer or paired with a shorty or full suit as water temperatures fluctuate.

Another consideration when selecting a 3 mm diving top is buoyancy and comfort. Unlike thicker wetsuit pieces, the 3 mm thickness provides warmth without significantly affecting your buoyancy, meaning you’ll need less weight to achieve neutral buoyancy underwater. This is especially appreciated by divers who are fine-tuning their trim or those who prefer lighter gear for travel. The snug fit also minimizes water flow, enhancing thermal retention, while the supple neoprene reduces chafing and irritation during longer sessions. Whether you’re planning a tropical getaway, a local dive trip, or simply looking to extend your swim season, a 3 mm diving top is an investment in comfort and performance. If you’re seeking even lighter options for warmer waters or want to compare with thinner alternatives, explore our range of 1 5 Mm Scuba Tops for more choices tailored to your needs. With the right top, every aquatic adventure becomes more enjoyable, safe, and memorable, letting you focus on the world beneath the surface.