Thermal Fleece Layers

Lavacore Men's Long Sleeve Shirt

23 reviews

SKU: LVCSLSM2XL

^$129.95

+ wishlist

In Stock

DESCRIPTION

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

Pros

High quality
Effective buoyancy
Provides warmth
Versatile use
Comfortable fit

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.

Lavacore Women's Long Sleeve Shirt

15 reviews

SKU: LVCSLSW6

^$129.95

+ wishlist

In Stock

DESCRIPTION

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

Lavacore Men's Short Sleeve Shirt

15 reviews

SKU: LVCSSM3XL

^$119.95

+ wishlist

In Stock

DESCRIPTION

A men's short sleeve scuba top with antibacterial fleece, 4-way stretch, and thermal insulation.

Lavacore Men's Vest

14 reviews

SKU: LVCVMML

^$99.95

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In Stock

DESCRIPTION

A neutrally buoyant men's vest with antibacterial fleece lining for warmth and odor control.

Lavacore Women's Vest

11 reviews

SKU: LVCVW16

^$99.95

+ wishlist

In Stock

DESCRIPTION

A female-specific scuba vest with 4-way stretch, antibacterial inner fleece, and thermal insulation for warmth.

Lavacore by Oceanic Men's Long Sleeve Hooded Shirt

9 reviews

SKU: LVCHSM2XL

^$159.95

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In Stock

DESCRIPTION

A men's hooded shirt made of Lavacore fabric, providing thermal insulation and SPF 50+ sun protection.

Lavacore Pants Unisex

7 reviews

SKU: LVCP2XL

^$139.95

+ wishlist

In Stock

DESCRIPTION

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

Scubapro 1mm Hybrid Thermal Men's Long Sleeve Top

5 reviews

SKU: SCPHTTLMMD

^$115

+ wishlist

In Stock

DESCRIPTION

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

Scubapro 1.5mm Everflex Men's Long Sleeve Top

4 reviews

SKU: SCPE1LSMBK2X

^$219

+ wishlist

In Stock

DESCRIPTION

A high-stretch, water-repellant neoprene top for male scuba divers with fleece and plush lining for warmth and comfort.

Mares Ultra Skin Steamer She Dives Women's Skin Suit

3 reviews

SKU: MRSUSWSLR

^$278.99

+ wishlist

In Stock

DESCRIPTION

A women's full-body suit featuring fleece lining, windproof PU membrane, and stretchy spandex for warmth and flexibility.

Fourth Element Thermocline Long Sleeve Top Men's

2 reviews

SKU: FRTTLLSMS

^$289

+ wishlist

In Stock

DESCRIPTION

A revolutionary, ocean-positive long sleeve top made from recycled ghost fishing nets, providing thermal insulation for various water activities.

Bare Ultrawarmth Base Layer Pants for Men

2 reviews

SKU: BREMUWBLPMD

^$102.95

+ wishlist

In Stock

DESCRIPTION

A stretchy, moisture-wicking fleece base layer for men with infrared technology for ultimate warmth and dryness.

Bare Ultrawarmth Base Layer Top for Men

2 reviews

SKU: BREMUWBLTLR

^$124.95

+ wishlist

In Stock

DESCRIPTION

A highly-rated, advanced base layer top for men that uses OMNIRED Infrared Technology for ultimate warmth and moisture control.

Fourth Element XT250 Xerotherm Top Men's

1 reviews

SKU: FRTXTM3XL

^$203.70

+ wishlist

In Stock

DESCRIPTION

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

Bare ExoWear Long Sleeve Top Men's, Black

1 reviews

SKU: BRETMSM

^$179.95

+ wishlist

In Stock

DESCRIPTION

A 2mm black long sleeve top for men with maximum thermal protection and neutrally buoyant exposure.

Waterproof Body 2X Top, Men's Undergarment

1 reviews

SKU: WPGBD2XTMMD

^$198

+ wishlist

In Stock

DESCRIPTION

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

Lavacore Women's Short Sleeve Shirt

1 reviews

SKU: LVCSSW4

^$119.95

+ wishlist

In Stock

DESCRIPTION

A female-specific short sleeve scuba top with antibacterial fleece and thermal insulation.

Sharkskin Chillproof Women's Short Sleeve Top

1 reviews

SKU: SHSCCSSW16

^$209.99

+ wishlist

In Stock

DESCRIPTION

A windproof and breathable short sleeve top with 3 layers for warmth and moisture management.

Mares Ultra Skin Men's Long Sleeve Top

1 reviews

SKU: MRSUSMLSSM

^$188.99

+ wishlist

In Stock

DESCRIPTION

A thermal-insulated, windproof and breathable fleece top for male scuba divers seeking comfort and freedom.

Bare ExoWear Front Zipper Jacket for Men, Black Small Open Box

SKU: BREJMSMOB

~~$174.95~~ Save: $34.99 (20%)

^$139.96

+ wishlist

In Stock

DESCRIPTION

An innovative black jacket with OMNIRED Infrared Technology, offering maximum thermal protection and 4-way stretch.

Mares Ultra Skin Long Pants for Men

SKU: MRSUSLPSM

^$119.95

+ wishlist

In Stock

DESCRIPTION

A stretchy, windproof, and breathable pair of long pants for men, perfect for scuba diving.

Seac Unifleece Insulating Undergarment Dry Suit

SKU: SECUUD2XBK

~~$169.50~~ Save: $33.90 (20%)

^$135.60

+ wishlist

In Stock

DESCRIPTION

A fleece drysuit undergarment with water-repelling properties, ankle stirrups, and gear pockets.

Bare ExoWear Front Zipper Jacket for Men, Black

SKU: BREJMSM

^$199.95

+ wishlist

In Stock

DESCRIPTION

A 2mm black Bare ExoWear Front Zipper Jacket for men with maximum thermal protection and OMNIRED Infrared Technology.

Sharkskin Titanium 2 Women's Top and Pant Package

1 reviews

SKU: PCKSHSTMTW

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

^$503.98

+ wishlist

In Stock

DESCRIPTION

A women's scuba top and pant package with unmatched thermal protection and smart temperature control.

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Thermal Fleece Layers

When preparing for a dive, especially as water temperatures dip or conditions become unpredictable, the right thermal protection can make all the difference between a comfortable, enjoyable experience and a chilly, cut-short adventure. Thermal fleece layers are a staple for divers, snorkelers, and water sports enthusiasts who want to extend their time in the water while maintaining warmth and flexibility. These layers are designed to be worn under a wetsuit or drysuit, providing an additional barrier that traps body heat and wicks away moisture, so you stay warm without feeling clammy. Many experienced divers recall early morning dives where the surface air is brisk and the water below feels even cooler—slipping into a fleece layer before donning your suit can feel like wrapping yourself in a cozy blanket, giving you the confidence to focus on the beauty beneath the waves instead of the cold. Even as summer approaches, thermoclines and deeper dives can surprise you with sudden drops in temperature, making thermal fleece a smart year-round investment for anyone serious about comfort and safety underwater.

Thermal fleece layers are not just for the seasoned diver heading out on technical excursions; they’re also a thoughtful gift for new divers, frequent snorkelers, or anyone who enjoys water sports in varying climates. Families planning vacations to cooler destinations or those who love early morning swims will appreciate the versatility and practicality of these garments. They’re lightweight, pack easily, and can double as loungewear at the dive lodge or cabin after a long day in the water. Parents often find that kids and teens, who are more sensitive to cold, benefit from an extra layer during swim practice or snorkeling trips. For travelers, a good fleece layer can be a game-changer—whether you’re exploring kelp forests off the California coast, diving cenotes in Mexico where the water stays cool year-round, or snorkeling in spring-fed rivers where temperatures never quite reach tropical warmth. The soft, stretchy fabric moves with you, making it easy to don and doff gear, and the quick-drying properties mean you’re not stuck in a soggy suit between dives.

When choosing a thermal fleece layer, consider the fit, thickness, and breathability that best matches your activity and water conditions. Some divers prefer a snug, second-skin fit that minimizes water flow and maximizes insulation, while others opt for a slightly looser cut for comfort during surface intervals or boat rides. Look for flatlock seams to reduce chafing, and thumb loops or stirrups that help keep sleeves and legs in place as you layer up. If you’re someone who feels the cold more acutely, layering a fleece shirt under your wetsuit can make a noticeable difference; you can explore options like Thermal Fleece Shirts for added upper body warmth and versatility. Whether you’re gifting to a loved one or upgrading your own kit, thermal fleece layers are a practical, appreciated addition—ensuring that every dive, swim, or paddle is more comfortable, regardless of what the thermometer says.

Top Picks For Thermal Fleece Layers