Drysuit Insulation

Henderson 8/7mm Thermoprene Pro Men's Hooded Semi-Dry Suit

68 reviews

SKU: HNDTPSDXL

^$627.99

+ wishlist

In Stock

DESCRIPTION

A high-quality, 8/7mm semi-dry suit for male scuba divers with durable knee pads and PK S-Lock zipper.

Pros

Great fit and comfort
Reasonable price for the quality
Excellent warmth and minimal water leakage
Easy to put on and take off
High-quality construction and durability

Lavacore Men's Long Sleeve Shirt

23 reviews

SKU: LVCSLSMLR

^$129.95

+ wishlist

In Stock

DESCRIPTION

A neutrally buoyant, antibacterial long sleeve shirt with a soft fleece inner layer for warmth.

Pros

High quality
Effective buoyancy
Provides warmth
Recommended by dive instructors
Comfortable fit

Lavacore Men's Full Suit

20 reviews

SKU: LVCMMD

~~$249.95~~ Save: $50.01 (20%)

^$199.94

+ wishlist

In Stock

DESCRIPTION

A neutrally buoyant men's full suit with antibacterial fleece, 4-way stretch, and breathable middle layer.

Lavacore Bibbed Hood

18 reviews

SKU: LVCHDXS

~~$29.95~~ Save: $6.01 (20%)

^$23.94

+ wishlist

In Stock

DESCRIPTION

A neutrally buoyant bibbed hood with antibacterial inner fleece and SPF 30+ sun protection.

Lavacore Women's Full Suit

17 reviews

SKU: LVCW6

~~$249.95~~ Save: $50.01 (20%)

^$199.94

+ wishlist

In Stock

DESCRIPTION

A female-specific fullsuit with antibacterial fleece, 4-way stretch, and flat lock stitching for reduced water flow.

Lavacore Back Zipper Full Jumpsuit, Men's

16 reviews

SKU: LVCJBMLR

~~$249.95~~ Save: $50.01 (20%)

^$199.94

+ wishlist

In Stock

DESCRIPTION

A male full jumpsuit with soft fleece inner layer, 4-way stretch, and overlap flat lock stitch.

Pinnacle 7mm Dry Suit Hood

15 reviews

SKU: PINHD7MD

^$47.95

+ wishlist

In Stock

DESCRIPTION

A 7mm titanium lined neoprene dry suit hood with a trimmable face seal for a custom fit.

Lavacore Women's Long Sleeve Shirt

15 reviews

SKU: LVCSLSW6

~~$129.95~~ Save: $26.01 (20%)

^$103.94

+ wishlist

In Stock

DESCRIPTION

A female-specific, thermal-insulated long sleeve top with 4-way stretch and neutrally buoyant material.

Pinnacle 7mm Merino Lined Zippered Dry Suit Hood

15 reviews

SKU: PINHD7MZXL

^$74.95

+ wishlist

In Stock

DESCRIPTION

A 7mm titanium lined zippered dry suit hood with merino lining for odor control and a custom fit.

Lavacore Women's Hooded Vest

11 reviews

SKU: LVCHVTW10

~~$129.95~~ Save: $26.01 (20%)

^$103.94

+ wishlist

In Stock

DESCRIPTION

A female-specific hooded vest with antibacterial inner fleece, 4-way stretch, SPF 30+ sun protection, and full gusset underarm.

Lavacore Women's Vest

11 reviews

SKU: LVCVW4

~~$99.95~~ Save: $20.01 (20%)

^$79.94

+ wishlist

In Stock

DESCRIPTION

A female-specific scuba vest with antibacterial fleece and 4-way stretch for comfort and flexibility.

Lavacore Men's Hooded Vest

10 reviews

SKU: LVCHVTM2XL

^$129.95

+ wishlist

In Stock

DESCRIPTION

A men's hooded vest with antibacterial fleece, 4-way stretch, SPF 30+ sun protection, and full gusset underarm.

Lavacore Pants Unisex

7 reviews

SKU: LVCP2XL

~~$139.95~~ Save: $28.01 (20%)

^$111.94

+ wishlist

In Stock

DESCRIPTION

A unisex pants with antibacterial fleece, 4-way stretch, breathable layer, and neutral buoyancy.

Scubapro 7.5mm Novascotia Women's with Hood Semi-Dry Suit

6 reviews

SKU: SCPNS75WMD

~~$909~~ Save: $181.82 (20%)

^$727.18

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable 7.5mm semi-dry suit with hood for female scuba divers.

Lavacore Back Zipper Full Jumpsuit, Women's

5 reviews

SKU: LVCJBW10

~~$249.95~~ Save: $50.01 (20%)

^$199.94

+ wishlist

In Stock

DESCRIPTION

A black women's full jumpsuit with Polytherm Tri-Laminate for thermal control, flexibility, and UPF 50+ protection.

Seac Warm Dry Suit, Men's

3 reviews

SKU: SECWDSXL

^$1399

+ wishlist

In Stock

DESCRIPTION

A warm and durable men's dry suit with a 4mm neoprene construction, rear entry zipper, and included hood.

Hollis 8/7/6mm NeoTek V2 Unisex Hooded Semi-Dry Suit

3 reviews

SKU: HLSSNTMLBK

^$629.95

+ wishlist

In Stock

DESCRIPTION

A tough and reliable unisex hooded semi-dry suit with compression resistant neoprene and tech-friendly pockets.

Hollis DX 300X Dry Suits with Neoprene Socks

2 reviews

SKU: HLSDX300LR

^$2549.95

+ wishlist

In Stock

DESCRIPTION

A highly durable and flexible dry suit with adjustable suspenders, silicone seals, and reflective safety strips.

Bare Ultrawarmth Base Layer Pants for Men

2 reviews

SKU: BREMUWBLPML

^$102.95

+ wishlist

In Stock

DESCRIPTION

A highly-rated, stretchable fleece base layer pants for men that provide ultimate warmth and moisture-wicking capabilities.

Scubapro K2 Extreme Men's Full Suit Undergarment

2 reviews

SKU: SCPK2EFUMMD

^$424

+ wishlist

In Stock

DESCRIPTION

A premium men's undergarment for drysuit diving, the Scubapro K2 Extreme offers superior warmth, protection, and easy wear.

Bare Ultrawarmth Base Layer Top for Men

2 reviews

SKU: BREMUWBLTXL

^$124.95

+ wishlist

In Stock

DESCRIPTION

A highly-rated, stretchable fleece base layer top for men that converts body heat into infrared energy.

Bare 7mm Ultrawarmth Drysuit Hood

2 reviews

SKU: BREHUW72XL

^$109.95

+ wishlist

In Stock

DESCRIPTION

A 7mm neoprene drysuit hood with a Celliant fabric liner for warmth and a trimmable face seal.

Fourth Element XT250 Xerotherm Top Men's

1 reviews

SKU: FRTXTM3XL

~~$203.70~~ Save: $40.76 (20%)

^$162.94

+ wishlist

In Stock

DESCRIPTION

A men's base layer top made with Xerotherm insulation technology and Polartec Powerstretch fabric.

Sharkskin Titanium 2 Men's Front Zip Full Suit with Hood and Socks Package

1 reviews

SKU: PCKSHSTCUM

~~$739.97~~ Save: $147.99 (20%)

^$591.98

+ wishlist

In Stock

DESCRIPTION

A 5mm Sharkskin Titanium 2 men's full suit with hood and socks package for thermal protection in waters down to 68 degrees F.

Waterproof Body 2X Top, Men's Undergarment

1 reviews

SKU: WPGBD2XTMMD

~~$198~~ Save: $39.62 (20%)

^$158.38

+ wishlist

In Stock

DESCRIPTION

A technically advanced men's undergarment with high thermal insulation and excellent moisture-wicking properties.

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Drysuit Insulation

When it comes to exploring the underwater world in colder conditions, drysuit insulation is an essential component that can make or break your dive experience. Whether you’re braving the brisk waters of the Pacific Northwest, planning a trip to the Great Lakes, or simply extending your diving season into the chillier months, the right insulation layers are critical for both comfort and safety. These products are designed to be worn beneath a drysuit, creating a barrier that traps warmth and wicks away moisture, allowing divers to focus on the beauty and adventure beneath the surface rather than the bite of the cold. For those who have experienced the shock of frigid water seeping in, the difference a good insulation system makes is unforgettable—transforming what could be a shivering ordeal into a smooth, enjoyable dive. Even during the summer, water temperatures at depth or in certain regions can be surprisingly cold, and the right insulation ensures that every dive is a pleasure, not a test of endurance.

Drysuit insulation isn’t just for seasoned technical divers or those venturing into arctic environments. It’s a thoughtful gift for any diver looking to expand their horizons, whether they’re a new open water graduate eager to try their first quarry dive in early spring, or an experienced explorer preparing for a bucket-list wreck dive in icy waters. These layers are also invaluable for instructors, dive guides, and rescue personnel who spend extended periods submerged, as well as underwater photographers and videographers who need to remain still for the perfect shot. The variety of insulation options—from lightweight, flexible garments ideal for moderate conditions to heavy-duty, high-loft suits for extreme cold—means there’s something for every body type, dive plan, and personal preference. Many divers find that investing in quality insulation not only extends their dive season but also opens up new destinations and experiences, from kelp forests teeming with life to mysterious, submerged caves. For those considering a complete cold-water setup, pairing insulation with a robust suit from the selection of High Insulation Dry Suits For Cold Water can provide unmatched protection and comfort.

Selecting the right drysuit insulation involves balancing warmth, mobility, and moisture management. Some divers prefer the versatility of layering, combining thinner pieces for adaptability as conditions change, while others opt for a single, high-performance garment that offers maximum warmth. Breathability is key, especially on multi-dive days or when surface intervals are spent in cool air, as it prevents that clammy feeling that can sap your energy. Features such as reinforced knees, thumb loops, and foot stirrups can make donning and doffing easier, and thoughtful design details—like smooth seams and stretch panels—add comfort during long dives. Those who travel frequently will appreciate insulation that packs down small without sacrificing thermal protection. Ultimately, the right drysuit insulation transforms cold water diving from a challenge into an invitation, letting you linger longer, explore deeper, and savor every moment beneath the waves. Whether you’re shopping for yourself or seeking the perfect gift for the diver in your life, these products are a gateway to new adventures and unforgettable memories in waters around the globe.

Top Picks For Drysuit Insulation