Extra Insulation For Wetsuits

NeoSport 5mm Men's Full Wetsuit

102 reviews

SKU: BLR5JM2XBK

~~$209.99~~ Save: $50.04 (24%)

^$159.95

+ wishlist

In Stock

DESCRIPTION

A 5mm full wetsuit for men, designed for scuba diving in colder waters with flexible limbs and abrasion-resistant knee pads.

Pinnacle 7mm Cruiser Men's Full Wetsuit

75 reviews

SKU: PINC77M4XL

^$349.95

+ wishlist

In Stock

DESCRIPTION

A durable and warm 7mm neoprene wetsuit with a smooth rear zipper entry and shoulder pads.

Pros

Good price
Durable construction
Easy to put on
Excellent warmth
Comfortable fit

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

68 reviews

SKU: HNDTPSD3XL

^$627.99

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In Stock

DESCRIPTION

A high-quality, 8/7mm Thermoprene Pro men's hooded semi-dry suit with 250% stretch foam rubber and Duratex knee pads.

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

NeoSport 7mm Waterman Unisex Jacket Wetsuit

64 reviews

SKU: NSPWJC3X

~~$146.95~~ Save: $47.00 (32%)

^$99.95

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In Stock

DESCRIPTION

A durable 7mm neoprene jacket wetsuit with wrist seals and front zipper for warmth and easy entry.

NeoSport 7/5mm Men's Full Wetsuit

62 reviews

SKU: BLR7JMSMBL

~~$255.99~~ Save: $66.04 (26%)

^$189.95

+ wishlist

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

+ wishlist

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

46 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

Henderson 3mm Thermoprene Men's Vest Wetsuit

43 reviews

SKU: HNDTVMLR

^$112.99

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In Stock

DESCRIPTION

A 3mm front-zip men's vest wetsuit with 75% more stretch than standard neoprene for added comfort.

NeoSport 7mm Waterman Unisex John Wetsuit

38 reviews

SKU: NSPWJMD

~~$146.99~~ Save: $47.04 (32%)

^$99.95

+ wishlist

In Stock

DESCRIPTION

A durable 7mm neoprene wetsuit with diamond knee pads and a comfortable Velcro shoulder closure.

Henderson 5mm Thermoprene Women's Full Wetsuit

36 reviews

SKU: HNDTJ5W12TBK

~~$359.99~~ Save: $200.02 (56%)

^$159.97

+ wishlist

In Stock

DESCRIPTION

A high-quality 5mm women's full wetsuit with adjustable collar, contoured fit, and durable exterior.

Pinnacle 5mm Cruiser Men's Full Wetsuit Package

27 reviews

SKU: PCKDC55M

~~$464.29~~ Save: $164.30 (35%)

^$299.99

+ wishlist

In Stock

DESCRIPTION

A complete scuba wetsuit package for men with 5mm thickness, including boots, gloves, and hanger.

Pros

Perfect fit and size
Flexible and comfortable wetsuit
Excellent customer service
Good value for the price
Quality and durability

Henderson 3mm Thermoprene Women's Vest Wetsuit

25 reviews

SKU: HNDTVW4

^$112.99

+ wishlist

In Stock

DESCRIPTION

A female-specific 3mm Thermoprene wetsuit vest with a front zipper design for layering in colder waters.

Lavacore Men's Long Sleeve Shirt

23 reviews

SKU: LVCSLSMXL

^$129.95

+ wishlist

In Stock

DESCRIPTION

A men's long sleeve shirt with antibacterial fleece lining for warmth and odor control, suitable for scuba diving.

Pros

Effective sun protection
High quality material
Provides excellent warmth
Recommended by dive instructors
Comfortable fit

NeoSport 5mm Women's Full Wetsuit

21 reviews

SKU: BLR5JW12LV

~~$209.99~~ Save: $50.04 (24%)

^$159.95

+ wishlist

In Stock

DESCRIPTION

A female-specific 5mm neoprene wetsuit designed for scuba diving in colder waters, offering flexibility and comfort.

Lavacore Men's Full Suit

20 reviews

SKU: LVCMMD

^$249.95

+ wishlist

In Stock

DESCRIPTION

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

Henderson 7/5mm Thermoprene Bibbed Hood

19 reviews

SKU: HNDHT7XS

^$56.99

+ wishlist

In Stock

DESCRIPTION

A 7/5mm bibbed hood made of Thermoprene nylon 2 neoprene rubber for scuba diving with an anatomical fit.

NeoSport 3mm Waterman Unisex Jacket Wetsuit

18 reviews

SKU: NSP3WJCLR

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

^$74.95

+ wishlist

In Stock

DESCRIPTION

A durable 3mm neoprene jacket wetsuit designed for scuba, with a comfortable fit and front zip.

Lavacore Bibbed Hood

18 reviews

SKU: LVCHDMD

^$29.95

+ 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

+ wishlist

In Stock

DESCRIPTION

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

Henderson 3mm Thermoprene Pro Men's Full Wetsuit

17 reviews

SKU: HNDTJ3PM5XBL

~~$330.99~~ Save: $171.02 (52%)

^$159.97

+ wishlist

In Stock

DESCRIPTION

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

NeoSport 7/5mm Women's Full Wetsuit

16 reviews

SKU: BLR7JW12LV

~~$255.99~~ Save: $66.04 (26%)

^$189.95

+ wishlist

In Stock

DESCRIPTION

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

NeoSport 7mm Men's Full Wetsuit Package

15 reviews

SKU: PCKDW10

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

^$289.95

+ wishlist

In Stock

DESCRIPTION

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

Henderson 7mm Men's Thermoprene Wetsuit Package

15 reviews

SKU: PCKWHT7M

~~$563.38~~ Save: $138.39 (25%)

^$424.99

+ wishlist

In Stock

DESCRIPTION

A complete cold-water exposure suit package for men with 7mm thickness and GBS seams.

Henderson 5/3mm Thermoprene Bibbed Hood

14 reviews

SKU: HNDHT5SM

^$53.99

+ wishlist

In Stock

DESCRIPTION

A 5/3mm neoprene bibbed hood with an anatomical fit, skin face seal, and glued seams.

NeoSport 5mm Waterman Unisex Jacket Wetsuit

14 reviews

SKU: NSP5WJC3X

~~$128.99~~ Save: $44.04 (34%)

^$84.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable 5mm jacket wetsuit designed for working "Waterman" with front zip.

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Extra Insulation For Wetsuits

When it comes to extending your diving season or exploring cooler waters, extra insulation for wetsuits is an essential consideration for comfort, safety, and enjoyment. Even as the summer sun warms the surface, water temperatures at depth or in certain regions can remain brisk, and the chill can set in quickly during long dives or multiple sessions. Many divers, snorkelers, and water sports enthusiasts find that layering insulation under or over a wetsuit makes all the difference—transforming a shivering experience into a warm, memorable adventure. Whether you’re prepping for an early morning dive, planning a trip to a temperate or cold-water destination, or simply want to make the most of local conditions as the seasons change, supplemental insulation is a smart investment. It’s not just about staying warm; it’s about maintaining energy, focus, and dexterity underwater, which are all critical for both safety and the ability to fully appreciate the underwater world.

Extra insulation comes in a variety of forms, each tailored to different needs, preferences, and types of aquatic activity. For divers who find themselves getting cold even in moderate conditions, or for those who want to extend their time below the surface, adding a thermal layer can be a game-changer. Options range from thin, flexible vests and hoods to full-body undergarments, each designed to trap body heat without sacrificing mobility. Many seasoned divers keep a selection of these accessories on hand, swapping them in and out depending on the water temperature, dive duration, and personal tolerance to cold. For snorkelers, surfers, and paddleboarders, extra insulation can mean the difference between a quick dip and hours of comfortable exploration. These products also make thoughtful gifts for water lovers—ideal for anyone who’s ever cut a session short because of the cold or who dreams of exploring new environments without hesitation. Practical, versatile, and easy to pack, insulation layers are a staple in any well-prepared gear bag.

Selecting the right type of extra insulation involves considering not just water temperature, but also activity level, fit, and how the garment will interact with your existing wetsuit. A snug, comfortable fit is crucial for minimizing water flow and maximizing warmth, but you’ll also want to ensure freedom of movement for swimming, finning, or maneuvering equipment. Materials have evolved over the years, with modern options offering impressive warmth-to-weight ratios, quick drying properties, and reduced bulk. If you’re venturing into colder conditions or planning to dive throughout the year, it’s worth exploring the full range of Thermal Protection Wetsuits to find the perfect combination for your needs. Many divers recall the first time they added an extra layer and were able to stay warm and relaxed through a second or third tank, or the joy of sharing a winter snorkeling adventure with friends without being distracted by the cold. With the right insulation, the underwater world opens up in every season, offering year-round opportunities for discovery, photography, and connection with nature. Whether you’re shopping for yourself or searching for a gift that will truly enhance someone’s time on—and beneath—the water, extra wetsuit insulation is a choice that brings comfort and confidence to every aquatic pursuit.

Top Picks For Extra Insulation For Wetsuits