Wetsuits For 66 Degree Water

NeoSport 5mm Men's Full Wetsuit

102 reviews

SKU: BLR5JM3X

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

^$159.95

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In Stock

DESCRIPTION

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

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

99 reviews

SKU: ONLR2FMBBLT

^$154.95

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In Stock

DESCRIPTION

A durable and adjustable 3/2mm full wetsuit for men, suitable for snorkeling, surfing, and water sports.

Pros

Provides warmth and protection
Affordable price
Suitable for various water sports
Easy to put on and take off
Good fit and comfort

Pinnacle 7mm Cruiser Men's Full Wetsuit

75 reviews

SKU: PINC77MMLT

^$349.95

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In Stock

DESCRIPTION

A black full wetsuit made from titanium-lined 7mm neoprene, offering superior warmth, flexibility, and durability.

Pros

Durable and high-quality construction
Comfortable and true to size fit
Great value for the price
Easy to put on and take off
Excellent warmth for cold water

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

68 reviews

SKU: HNDTPSDXL

^$627.99

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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

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.

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: $66.04 (26%)

^$189.95

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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

NeoSport 7mm Waterman Unisex John Wetsuit

38 reviews

SKU: NSPWJ3X

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

^$99.95

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In Stock

DESCRIPTION

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

O'neill 4/3mm Epic Men's Full Wetsuit

29 reviews

SKU: ONLE4JM2XL

^$244.95

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In Stock

DESCRIPTION

A waterproof O'neill 4/3mm Epic Men's Full Wetsuit with a seamless design, rear zipper entry, and Krypto Knee Padz.

NeoSport 5mm Women's Full Wetsuit

21 reviews

SKU: BLR5JW6LV

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

^$159.95

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In Stock

DESCRIPTION

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

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

20 reviews

SKU: HNDTPJ3MFSM

^$303.99

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In Stock

DESCRIPTION

A 3mm Thermoprene Pro men's full wetsuit with front zipper, anatomically friendly design, and glued & blind stitched seams.

Pros

Comfortable and soft material
Great fit and sizing
Provides warmth and temperature regulation
High quality construction and design
Easy to put on and take off

O'neill 3/2mm Epic Men's Full Wetsuit

17 reviews

SKU: ONLE3JMNXL

^$234.95

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In Stock

DESCRIPTION

A stretchy 3/2mm full wetsuit for men, ideal for snorkeling, surfing, and water sports.

NeoSport 7/5mm Women's Full Wetsuit

16 reviews

SKU: BLR7JW6LV

~~$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

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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.

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

15 reviews

SKU: SCPNS75MLT

^$909

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In Stock

DESCRIPTION

A 7.5mm semi-dry suit for male scuba divers with attached hood and ankle zippers.

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.

Henderson 3mm Thermoprene Pro Women's Full Wetsuit

14 reviews

SKU: HNDTJ3PW10T

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

^$189.97

+ wishlist

In Stock

DESCRIPTION

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

Henderson 3mm Greenprene Women's Full Wetsuit

11 reviews

SKU: HNDGJ3PW14

^$492.99

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In Stock

DESCRIPTION

A sustainable, warm, and durable 3mm full wetsuit for female scuba divers, with reinforced knees and UV resistance.

NeoSport 7mm Men's Jacket Wetsuit

11 reviews

SKU: BLR7MJMD

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

^$79.97

+ wishlist

In Stock

DESCRIPTION

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

NeoSport 7mm Women's Full Wetsuit Package

10 reviews

SKU: PCKDW11

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

^$289.95

+ wishlist

In Stock

DESCRIPTION

A 7mm women's full wetsuit package designed for cold water with abrasion-resistant knee pads and vented bib hood.

Henderson 5mm Thermoprene Pro Men's Full Wetsuit

10 reviews

SKU: HNDTJ5PMMDBL

~~$405.99~~ Save: $166.02 (41%)

^$239.97

+ wishlist

In Stock

DESCRIPTION

A high-quality 5mm full wetsuit for male scuba divers with adjustable collar and durable knee pads.

Henderson 3mm Greenprene Men's Full Wetsuit

8 reviews

SKU: HNDGJ3PMML

^$492.99

+ wishlist

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: NSP3WJSM

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

^$74.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable 3mm wetsuit designed for working "Waterman" with flat-lock sewn seams.

Henderson 5mm Greenprene Women's Full Wetsuit

8 reviews

SKU: HNDGJ5PW10

^$538.99

+ wishlist

In Stock

DESCRIPTION

A sustainable, warm, and durable 5mm full wetsuit for female scuba divers, with reinforced knees and a back zip.

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Wetsuits For 66 Degree Water

When selecting a wetsuit for 66-degree water, it’s important to consider both the thickness and the style of the suit to ensure comfort, warmth, and flexibility during your time in the water. At this temperature, many divers, surfers, and snorkelers find that a 3/2mm fullsuit strikes the perfect balance; the thicker 3mm neoprene in the torso helps retain core warmth, while the 2mm panels in the arms and legs provide the freedom of movement needed for paddling, swimming, or finning. For those who are more sensitive to the cold or plan to spend extended periods submerged, a 4/3mm suit can offer that extra bit of insulation without sacrificing too much mobility. The choice often comes down to personal preference, activity level, and how your body responds to cooler water. Some people, for example, find that after an hour of snorkeling or a long autumn surf session, their extremities start to feel the chill, making a slightly thicker suit worthwhile. Others, especially those who are active and generate more body heat, may be perfectly comfortable in a lighter suit.

Wetsuits for 66-degree water are popular among a wide range of water enthusiasts, from dedicated divers exploring temperate reefs to surfers catching the last sets of the season. October brings a noticeable shift in water temperatures in many regions, so these suits become essential gear for anyone wanting to extend their time in the water as the air cools. They also make thoughtful gifts for friends or family members who are passionate about water sports, especially if they’re gearing up for a fall vacation or planning to try a new aquatic activity. The right wetsuit can make a world of difference for comfort and safety, transforming a brisk autumn dip into a memorable adventure. Features such as glued and blind-stitched seams, quality zippers, and flexible neoprene can enhance the experience, making it easier to don and doff the suit and ensuring it holds up to repeated use. Whether you’re a weekend snorkeler, a dedicated spearfisher, or someone just starting out, investing in a well-fitting wetsuit designed for 66-degree water can help you make the most of every outing.

For those shopping for others, wetsuits are a practical and appreciated gift, especially when chosen with the recipient’s favorite activities in mind. Many women, for instance, appreciate options specifically tailored for their body shape and thermal needs; if you’re searching for gear for colder conditions, you might also find inspiration on our Womens Wetsuits for 22 Degree Water page. Ultimately, the right wetsuit not only provides thermal protection but also boosts confidence and enjoyment, letting you focus on the thrill of exploring beneath the surface or riding the waves. As the season transitions and water temperatures hover in the mid-60s, having the right suit ensures you can embrace every opportunity, whether it’s a spontaneous dive with friends, a sunrise surf, or a leisurely afternoon of snorkeling. With the proper gear, the crispness of autumn water becomes invigorating rather than intimidating, and each adventure is met with warmth, comfort, and the anticipation of discovery.