Thermal Swimwear

Bare ExoWear Pants Women's, Black

3 reviews

SKU: BREPW2

^$179.95

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In Stock

DESCRIPTION

A black women's pants with maximum thermal protection, OMNIRED Infrared Technology, and flat seam stitching.

Scubapro 1mm Hybrid Thermal Men's Long Sleeve Top

5 reviews

SKU: SCPHTTLMMD

^$119

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In Stock

DESCRIPTION

A 1mm neoprene top with fleece and plush lining for thermal insulation, comfort and range of motion.

Sharkskin Titanium 2 Women's Front Zip Long Sleeve Top

2 reviews

SKU: SHST2LW16

~~$299.99~~ Save: $60 (20%)

^$239.99

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In Stock

DESCRIPTION

A women's front zip long sleeve top with unmatched thermal protection and titanium-infused technology for supreme heat retention.

Bare 3mm Evoke Women's Full Wetsuit

1 reviews

SKU: BREEF3WBK10

^$554.95

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In Stock

DESCRIPTION

A 3mm full wetsuit designed by Bare's all-female team, featuring Celliant Infrared Technology and a comfortable spine pad.

Sharkskin Chillproof Women's Full Suit

SKU: SHSCFSWBK8

~~$449.99~~ Save: $90 (20%)

^$359.99

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In Stock

DESCRIPTION

A women's full-body suit offering thermal protection with windproof, breathable Chillproof material and 4-way stretch.

Fourth Element Thermocline Men's One Piece, Front Zip

SKU: FRTTLOPXL

^$560

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In Stock

DESCRIPTION

A revolutionary, eco-friendly wetsuit system for male scuba divers with a front zip and 2mm thickness.

Bare Ultrawarmth Base Layer Women's Pants

SKU: BREMUWBLPWXS

^$102.95

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In Stock

DESCRIPTION

A high-performance base layer pant for women that utilizes Omni red Infrared Technology to convert body heat into infrared energy.

Mares 5mm Apnea Instinct Women's Jacket Wetsuit

SKU: MRS5AIJWSM

^$199.95

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In Stock

DESCRIPTION

A high-performance women's freediving jacket offering warmth, flexibility, and durability with 5mm open-cell neoprene.

Sharkskin Chillproof Men's Long Sleeve Full Zip Top and Hood Package

SKU: SHSCLSZMP2

~~$304.98~~ Save: $30.50 (10%)

^$274.48

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In Stock

DESCRIPTION

A windproof and flexible men's top and hood package, perfect for scuba diving and snorkeling.

Sharkskin Titanium 2 Men's Pants and Socks Package

SKU: PCKSHST2PM

~~$324.98~~ Save: $32.50 (10%)

^$292.48

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In Stock

DESCRIPTION

A thermal protection package for men, featuring 5mm neoprene pants and socks with titanium nanoparticles for added warmth.

Sharkskin Performance Women's Long Sleeve Top

SKU: SHSPLTWPK12

~~$229.99~~ Save: $46 (20%)

^$183.99

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In Stock

DESCRIPTION

A women's long sleeve top offering Chillproof thermal protection, compression support, and UPF50+ sun protection.

Sharkskin Titanium 2 Women's Front Zip Full Suit Open Box

SKU: SHSTCUW14OB

~~$599.99~~ Save: $180 (30%)

^$419.99

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In Stock

DESCRIPTION

A women's full suit offering 5mm neoprene warmth with titanium-infused Chillproof material for thermal protection.

Hyperflex 6/5mm Cryo Women's Hooded Full Wetsuit

SKU: HPF6CHWW6

^$149.99

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In Stock

DESCRIPTION

A 6/5mm women's wetsuit with Fire Fleece lining, ergonomic hood, and high-stretch knee pads for extreme cold-water conditions.

Sharkskin Titanium 2 Women's Pants and Socks Package

SKU: PCKSHST2PW

~~$324.98~~ Save: $32.50 (10%)

^$292.48

+ wishlist

In Stock

DESCRIPTION

A thermal protection package for women, featuring 5mm pants and socks suitable for waters down to 68°F.

Fourth Element Thermocline Long Sleeve Top Women's

SKU: FRTTLTW12

^$305

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In Stock

DESCRIPTION

A lightweight, hypoallergenic black top made from recycled nylon, offering breathable thermal protection and UV resistance.

Cressi 2.5/5mm Base Layer Women's Hooded Vest

SKU: CSBB2VWMD

^$129.95

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In Stock

DESCRIPTION

A women's hooded vest made of neoprene with a 2.5mm chest area and 5mm hood for warmth and flexibility.

Seac Snake 5mm 2-Piece Wetsuit for Women

SKU: SECSN5WXL

^$347

+ wishlist

In Stock

DESCRIPTION

A stylish 5mm 2-piece wetsuit for women, featuring UltraStretch neoprene and unique camouflage design.

Sharkskin Titanium 2 Women's Front Zip Hooded Vest

SKU: SHSTHVW8

~~$299.99~~ Save: $60 (20%)

^$239.99

+ wishlist

In Stock

DESCRIPTION

A women's front zip hooded vest with outstanding thermal protection, made of fleece, lycra, and nylon/spandex.

Sharkskin Titanium 2 Hooded Zip Vest for Women 14 Open Box

SKU: SHSTHVW14OB

~~$279.99~~ Save: $84 (30%)

^$195.99

+ wishlist

In Stock

DESCRIPTION

A women's hooded zip vest featuring titanium-infused fleece and a durable nylon/lycra blend for superior thermal protection.

Sharkskin Titanium 2 Men's Top and Pant Package

SKU: PCKSHSTMTM

~~$559.98~~ Save: $56 (10%)

^$503.98

+ wishlist

In Stock

DESCRIPTION

A thermal-insulated scuba top and pant package with a water-repellent finish and moisture-wicking middle layer.

Fourth Element Thermocline Shorts for Men

1 reviews

SKU: FRTTLSHMLR

^$165

+ wishlist

In Stock

DESCRIPTION

A revolutionary, ocean-positive scuba shorts for men made from recycled ghost fishing nets.

Trudive Leopard Women's Openback Long Sleeve Cheeky Bikini Cut Wetsuit

SKU: TRULOBWLR

^$214.99

+ wishlist

In Stock

DESCRIPTION

A bold leopard-print wetsuit featuring 2mm limestone neoprene, long sleeves, open back, and cheeky bikini cut.

Scubapro 3mm Everflex Yulex Women's Wetsuit Pants

SKU: SCPEY3PWLR

^$249

+ wishlist

In Stock

DESCRIPTION

A 3mm eco-friendly wetsuit pant for female scuba divers, providing warmth and comfort without compromising nature.

Fourth Element J2 Women's Long Sleeve Top

SKU: FRTJSWM

^$160

+ wishlist

In Stock

DESCRIPTION

A sustainable and eco-friendly women's long sleeve top made from recycled polyester, providing prolonged thermal performance under drysuits.

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Thermal Swimwear

As the water temperature dips during the winter months and early spring, the right thermal swimwear becomes an essential companion for anyone eager to embrace aquatic adventures without sacrificing comfort. Whether you’re an open-water swimmer braving brisk lakes, a snorkeler exploring vibrant reefs, or simply someone who enjoys early-morning laps in an outdoor pool, swimsuits that keep you warm can transform your experience. Unlike traditional swimwear, thermal options are crafted from insulating materials such as neoprene or advanced synthetic fibers, creating a barrier that traps your body heat and shields you from the chill. The feel of a neoprene wetsuit thermal swimsuit snorkeling in cooler waters is unmistakable—there’s a snug, reassuring warmth that lets you focus on the scenery or your stroke, rather than the temperature. Many swimmers find that a keep warm swimming suit opens up new seasons and locations for their favorite activities, letting them extend their time in the water well beyond what a standard suit would allow.

For those looking to select the ideal swimsuit that keeps you warm, there are a few important considerations. Fit is paramount: a thermal swimsuit should hug the body closely to prevent cold water from flushing through, while still allowing enough flexibility for comfortable movement. Styles range from full-length suits with long sleeves and legs for maximum insulation, to shorties and separates that offer targeted warmth without restricting mobility. Some feature plush linings or specialized coatings for extra comfort, and others incorporate sun protection, making them a smart choice for anyone sensitive to UV rays. Accessories like thermal gloves, socks, and hoods can further enhance your cold-water setup, especially if you’re planning extended sessions. For triathletes, a thermal swimsuit provides a balance of buoyancy and warmth without the bulk of a full wetsuit, supporting both performance and comfort. And for those who feel the cold more acutely, a heated swimsuit can be a game-changer, delivering gentle warmth at the touch of a button. Gifting swimsuits that keep you warm is a thoughtful gesture for friends or family members who love the water but hesitate when temperatures drop—imagine the delight of a loved one able to snorkel with sea turtles in February or take a sunset swim in the early spring. For more options designed with comfort in mind, take a look at our curated selection of Comfort Swimwear.

Thermal swimwear isn’t just about extending your season; it’s about enhancing every moment spent in the water. The confidence that comes from knowing you’ll stay warm lets you focus on the rhythm of your swim, the wonders beneath the surface, or the camaraderie of a group dive. Many find that a swimsuit that keeps you warm also supports endurance, as you’re less likely to tire quickly in cold conditions. The added buoyancy of some thermal materials can be a welcome bonus, especially for newer swimmers or those looking to build stamina. Whether you’re suiting up for a training session, a leisurely snorkel, or a spontaneous winter dip, the right gear ensures that each outing is memorable for all the right reasons—laughter echoing across the water, the thrill of discovery, and the simple pleasure of moving freely no matter the season.