Expedition Diving Suits

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

68 reviews

SKU: HNDTPSDLS

~~$659.99~~ Save: $99 (15%)

^$560.99

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In Stock

DESCRIPTION

A high-quality, 8/7mm Thermoprene Pro men's hooded semi-dry suit with durable knee pads and front zipper entry.

Pros

High-quality material
Good fit and range of motion
Great customer service
Easy to put on
Keeps warm and minimal water leakage

Pinnacle 5mm Cruiser Men's Full Wetsuit

62 reviews

SKU: PINC55MK1

^$329.95

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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

Warmth and insulation
Good value for the price
Durable and well-made construction
Easy to put on and take off
Comfortable and accurate fit

O'Neill 3/2mm+ Hyperfreak Men's Chest Zip Long Sleeve Full Wetsuit

51 reviews

SKU: ONLH32CMMDBK

^$399.95

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In Stock

DESCRIPTION

A lightweight full wetsuit made from recycled TechnoButter neoprene for superior flexibility, warmth, and comfort.

Pros

Comfortable and non-restrictive fit
Durable and high-quality construction
Lightweight and easy to put on or take off
Keeps you warm in colder water
Exceptional flexibility and stretch

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

O'Neill 4/3mm+ Hyperfreak Men's Chest Zip Long Sleeve Full Wetsuit

31 reviews

SKU: ONLH43CMMDBK

^$419.95

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In Stock

DESCRIPTION

A lightweight, flexible full wetsuit featuring chest zip entry and TechnoButter neoprene for superior warmth and comfort.

Pros

Exceptional warmth and comfort
Durable and high-quality construction
Lightweight and flexible design
Easy to put on and take off
Perfect and snug fit

Lavacore Men's Full Suit

20 reviews

SKU: LVCMXXL

^$249.95

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In Stock

DESCRIPTION

A neutrally buoyant fullsuit for male scuba divers with antibacterial fleece and 4-way stretch.

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

15 reviews

SKU: SCPNS75MLG

^$949

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In Stock

DESCRIPTION

A sleek and comfortable semi-dry suit for male scuba divers, featuring 7.5mm thickness and an attached hood.

Scubapro 3mm Definition Men's Full Wetsuit

14 reviews

SKU: SCPDSM3LR

^$359

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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.

Pinnacle 3mm Venture Men's Full Wetsuit

13 reviews

SKU: PINV3M3NML

^$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 Greenprene Men's Full Wetsuit

8 reviews

SKU: HNDGJ3PMXL

^$517.99

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In Stock

DESCRIPTION

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

Scubapro Exodry Men's Dry Suit

6 reviews

SKU: SCPEXOMN2XL

^$1659

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In Stock

DESCRIPTION

A neoprene dry suit with triple-stitched seals, semi-rigid boots, and anatomically shaped hood for men.

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

6 reviews

SKU: SCPNS75WSM

^$949

+ wishlist

In Stock

DESCRIPTION

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

Scubapro 3/2mm Everflex Yulex Men's Full Wetsuit

6 reviews

SKU: SCPEY3MLS

^$459

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In Stock

DESCRIPTION

A sustainable 3/2mm full wetsuit for male scuba divers with strong water compression resistance.

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

4 reviews

SKU: HLSSNTMDBK

^$629.95

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In Stock

DESCRIPTION

A tough and reliable 8/7/6mm NeoTek V2 unisex hooded semi-dry suit with tech-friendly pockets.

Seac Warm Dry Suit, Men's

3 reviews

SKU: SECWDSSM

~~$1550~~ Save: $310 (20%)

^$1240

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In Stock

DESCRIPTION

A black 4mm neoprene dry suit with heavy-duty poly PK + Powertex coating and multiple protective features.

Scubapro 1mm Definition Men's Full Wetsuit

3 reviews

SKU: SCPDFS1MLR

^$279

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In Stock

DESCRIPTION

A 1mm full wetsuit for men, designed for warm-water dives and pool sessions, with eco-friendly neoprene.

Hollis DX 300X Dry Suits with Neoprene Socks

2 reviews

SKU: HLSDX300LR

^$2399.95

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In Stock

DESCRIPTION

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

Aqualung 8/7mm Solaflex Men's Hooded Semi-Dry Suit

2 reviews

SKU: UDRS8WMLR

^$689

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In Stock

DESCRIPTION

A scuba diving suit for men with an attached hood, 8mm thickness, and non-snag material.

Scubapro Definition HD Men's Drysuit

1 reviews

SKU: SCPDHDDMXLS

^$2899

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In Stock

DESCRIPTION

A durable men's drysuit with waterproof integrity, functional features, and essential accessories for comfortable and reliable diving.

Cressi 5mm Lampuga Unisex 2-Piece Wetsuit

1 reviews

SKU: CSBL5U2SHXL

^$379.95

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In Stock

DESCRIPTION

A highly elastic, 2-piece wetsuit with a unique digital print inspired by pelagic fish.

Bare Polar Xtreme Women's Full Suit

1 reviews

SKU: BREWFSBAXLS

^$739.95

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In Stock

DESCRIPTION

A women's full suit with Primaloft insulation, offering warmth, breathability, and water resistance for extreme dives.

Sharkskin Titanium 2 Men's Chest Zip Full Suit

1 reviews

SKU: SHSTCZMXL

~~$749.99~~ Save: $150 (20%)

^$599.99

+ wishlist

In Stock

DESCRIPTION

A 5mm neoprene full suit with titanium nanoparticle technology for thermal protection and extra warmth.

Scubapro 5/4mm Everflex Yulex Men's Full Wetsuit

1 reviews

SKU: SCPEY5MLR

^$559

+ wishlist

In Stock

DESCRIPTION

A 5/4mm eco-friendly men's full wetsuit with ankle and wrist zippers, made from 100% plant-based natural rubber.

Scubapro 1mm Definition Women's Full Wetsuit

1 reviews

SKU: SCPDFS1WMD

^$279

+ wishlist

In Stock

DESCRIPTION

A flexible, eco-friendly 1mm full wetsuit for women, ideal for scuba and pool activities.

Apeks 8/7mm ThermiQ Men's Hooded Semi-Dry Suit

SKU: APXTAJMLRBG

^$859

+ wishlist

In Stock

DESCRIPTION

A warm and eco-friendly men's semi-dry suit with an integrated hood and large cargo pockets.

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Expedition Diving Suits

Expedition diving suits are engineered for those who venture far beyond recreational limits, designed to withstand the most demanding underwater environments—whether that means plunging into the icy waters of polar regions, threading through labyrinthine cave systems, or exploring deep wrecks where sunlight fades and pressure mounts. These expedition suits are meticulously crafted using heavy-duty materials such as Cordura Ripstop and reinforced trilaminate fabrics, ensuring maximum durability against abrasions, punctures, and the relentless wear of technical diving. For divers who face unpredictable conditions and need reliable protection, features like double-thick kneepads, articulated elbows, and robust overlays in high-wear zones are essential. The advanced shell construction, often layered with specialized butyl or chemical-resistant cores, offers a watertight barrier while remaining flexible enough for complex maneuvers, thanks to innovations like telescopic torsos and bias-cut panels that provide exceptional stretch and mobility. Expeditions often demand long hours in the water, so quick-change silicone or latex seals around the neck and wrists, combined with low-profile, flexible waterproof zippers, help to prevent leaks and ensure the suit stays secure even during extended dives.

The versatility and resilience of expedition diving suits make them a top choice for professional divers, technical explorers, scientific researchers, and anyone preparing for challenging underwater missions. These suits are not inherently insulating; they are designed as outer shells to be paired with thermal undergarments like synthetic fleece or Thinsulate liners, which are critical for maintaining body heat in frigid waters or during long decompression stops. As the weather warms and dive sites become more accessible, expedition suits also offer peace of mind for those taking on new environments, from alpine lakes to coastal wrecks. Their reliability is invaluable for instructors leading advanced courses, rescue teams operating in unpredictable conditions, and seasoned divers pushing into deeper, colder, or more remote locations. For the dedicated diver in your life, an expedition suit can be a transformative gift—opening up new frontiers and making ambitious dives possible, whether it’s for a milestone birthday, a graduation, or simply as a mark of encouragement for their next adventure. The robust construction and thoughtful design details found in these suits reflect the needs of those who treat diving as both a passion and a discipline, where safety, performance, and comfort are non-negotiable.

Selecting the right expedition diving suit involves careful consideration of the environments you plan to explore and the features that best support your diving style. Look for suits with reinforced seams and overlays in high-contact areas, as well as ergonomic cuts that allow for freedom of movement without sacrificing durability. The ability to customize fit—through adjustable torsos, replaceable seals, and modular layering systems—can make a significant difference in both comfort and performance during long dives. For those drawn to the most extreme frontiers, atmospheric diving suits (ADS) represent the pinnacle of protection, maintaining internal pressure at one atmosphere even at extraordinary depths and offering advanced technologies like articulated joints and integrated displays for professional and military applications. Whether you’re stepping up to expedition-grade gear for the first time or upgrading for a specific challenge, investing in a suit that matches your ambitions is a commitment to safety and exploration. For more information on high-performance options and technical considerations, visit our comprehensive guide to Professional Diving Suits to discover how to choose the right equipment for your next expedition.