Thermal Base Layer Pants

NeoSport 1.5mm Xspan Unisex Pants

18 reviews

SKU: NSPPPMD

~~$114.95~~ Save: $23 (20%)

^$91.95

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In Stock

DESCRIPTION

A 1.5mm XSPAN unisex pants with 4-way stretch neoprene, shock-cord waistband, and reinforced seat area.

Lavacore Shorts Unisex

8 reviews

SKU: LVCSMD

^$99.95

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In Stock

DESCRIPTION

A technically advanced unisex shorts with windproof and thermal control features, providing SPF 50+ sun protection.

Lavacore Pants Unisex

7 reviews

SKU: LVCP2XL

^$139.95

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In Stock

DESCRIPTION

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

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.

Sharkskin Titanium 2 Women's Pant

3 reviews

SKU: SHST2PW12

^$259.99

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In Stock

DESCRIPTION

A super warm women's pant with embedded titanium nanoparticles for heat retention and moisture-wicking properties.

Sharkskin Chillproof Men's Pant

3 reviews

SKU: SHSCPLPMN4X

^$199.99

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In Stock

DESCRIPTION

A versatile pair of black Sharkskin Chillproof pants made from 100% Chill-Proof Material for ultimate comfort and warmth.

Fourth Element Arctic Men's Leggings

2 reviews

SKU: FRTXT500LSSB

~~$225~~ Save: $185.03 (82%)

^$39.97

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In Stock

DESCRIPTION

A minimalist design fleece undergarment for men with exceptional thermal protection and flat-stitched seams.

Sharkskin Titanium 2 Men's Pant

2 reviews

SKU: SHST2PMMD

^$259.99

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In Stock

DESCRIPTION

A 5mm scuba pant for men with embedded titanium nanoparticles and a comfy fleece inner layer.

Bare Ultrawarmth Base Layer Pants for Men

2 reviews

SKU: BREMUWBLPSM

^$102.95

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In Stock

DESCRIPTION

A high-performance base layer for men with advanced infrared technology and moisture-wicking fabric.

Fourth Element Arctic Pant for Women

1 reviews

SKU: FRTAPW2XS

~~$225~~ Save: $200.03 (89%)

^$24.97

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In Stock

DESCRIPTION

A water-resistant, dual-layered pant with foot loops and elevated waistband for women divers.

Fourth Element Thermocline Leggings for Women

1 reviews

SKU: FRTTLLGW6

~~$245~~ Save: $130.03 (53%)

^$114.97

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In Stock

DESCRIPTION

A revolutionary, ocean-positive thermal protection system for female scuba divers made from recycled ghost fishing nets.

Bare ExoWear Pants for Men Black Small Open Box

SKU: BREPMSMOB

~~$159.95~~ Save: $31.99 (20%)

^$127.96

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In Stock

DESCRIPTION

A black fleece pant with OMNIRED Infrared Technology offers maximum thermal protection for water sports.

Fourth Element XT250 Xerotherm Leggings

SKU: FRTXLM3XL

~~$203.70~~ Save: $103.73 (51%)

^$99.97

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In Stock

DESCRIPTION

A fast-wicking, layering leggings with Xerotherm insulation technology and stirrups to prevent ride up.

Fourth Element Arctic Men's Pant

SKU: FRTAMPLXXXL

^$249

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In Stock

DESCRIPTION

An eco-friendly thermal pant with recycled polyester, secure foot loops, and high waistband for cold dives.

Fourth Element Xerotherm Pants for Women

SKU: FRTXPWXS

~~$203.70~~ Save: $103.73 (51%)

^$99.97

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In Stock

DESCRIPTION

A warm and cozy undergarment for women, with rapid moisture-wicking and seamless comfort technology.

Sharkskin Chillproof Men's Pant and Socks Package

SKU: PCKSHSCPPSM

~~$209.98~~ Save: $20.04 (10%)

^$189.94

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In Stock

DESCRIPTION

A thermal insulation package for male scuba divers, including fleece pants and wind-resistant socks.

Sharkskin Chillproof Women's Long Sleeve Front Zip Top and Pants Package

SKU: SHSCFTWP

~~$369.98~~ Save: $40.08 (11%)

^$329.90

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In Stock

DESCRIPTION

A Neutrally buoyant women's top and pants package with thumb loops and 3-layer membrane for wind and water protection.

Sharkskin Titanium 2 Women's Pants and Socks Package

SKU: PCKSHST2PW

~~$284.98~~ Save: $28.99 (10%)

^$255.99

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In Stock

DESCRIPTION

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

Fourth Element J2 Men's Pants

SKU: FRTJ2MPM

^$154

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In Stock

DESCRIPTION

A sustainable and anti-microbial base layer pants for men, providing prolonged thermal performance and moisture-wicking design.

Sharkskin Titanium 2 Men's Top and Pant Package

SKU: PCKSHSTMTM

~~$499.98~~ Save: $50 (10%)

^$449.98

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In Stock

DESCRIPTION

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

Sharkskin Titanium 2 Women's Top and Pant Package

SKU: PCKSHSTMTW

~~$499.98~~ Save: $50 (10%)

^$449.98

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In Stock

DESCRIPTION

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

Waterproof Body 2X Bottom, Men's Undergarment

SKU: WPGBD2XBM2XL

^$198

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In Stock

DESCRIPTION

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

Waterproof Body 2X Bottom, Women's Undergarment

SKU: WPGBD2XBWLR

^$198

+ wishlist

In Stock

DESCRIPTION

A highly insulated, moisture-wicking fleece undergarment with foot stirrup straps for women.

Bare Ultrawarmth Base Layer Women's Pants

SKU: BREMUWBLPWXS

^$102.95

+ wishlist

In Stock

DESCRIPTION

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

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Thermal Base Layer Pants

As the sun warms the surface and the days grow longer in May, many divers and water sports enthusiasts find themselves drawn back to the water, eager to shake off the last chills of winter and embrace the new season. Yet, beneath the sparkling surface, the ocean’s embrace can still be brisk, especially in deeper waters or during extended dives. That’s where thermal base layer pants become an essential part of your gear. These specialized pants are designed to keep your core and limbs insulated, providing a crucial barrier against heat loss in cooler environments. Whether you’re slipping into a wetsuit before a sunrise dive, layering up for a late-season snorkel, or preparing for a multi-day liveaboard adventure, the right thermal base layer pants can make all the difference in your comfort and endurance. The thoughtful construction and advanced materials used in modern base layers help manage moisture, wick away sweat, and trap warmth, so you can focus on exploring rather than shivering. Many divers recall the first time they realized the importance of these layers—perhaps after a long drift dive where the water temperature dropped unexpectedly, or during a surface interval when the wind picked up and the chill set in. With the right thermal base layer pants, those moments become opportunities for longer, more enjoyable sessions in the water.

Thermal base layer pants aren’t just for divers braving colder climates; they’re a versatile addition to any water sports kit. Freedivers, snorkelers, paddleboarders, and kayakers all benefit from the extra warmth and comfort these layers provide, especially when conditions are unpredictable or when transitioning between water and land. They’re also a thoughtful gift for anyone who loves aquatic adventures—imagine the smile on a friend’s face when they unwrap a pair of high-quality base layers before their next tropical trip or local lake outing. The fit and feel of these pants matter just as much as their thermal properties; look for options that move with your body, offering a snug yet flexible fit that doesn’t restrict motion. Flatlock seams, soft linings, and quick-drying fabrics are all features to consider, ensuring that the pants feel like a second skin beneath your wetsuit or drysuit. For those planning to dive in cooler waters or extend their season into the shoulder months, pairing thermal base layer pants with matching tops or accessories can provide comprehensive coverage and peace of mind. If you’re seeking options specifically designed for men, be sure to explore our curated selection at Thermal Base Layers For Men, where you’ll find styles tailored for optimal fit and performance.

Selecting the right thermal base layer pants is about more than just warmth; it’s about enhancing your connection to the water and maximizing every moment spent below the surface. Seasoned divers know that the difference between a good dive and a great one often comes down to preparation, and a reliable pair of base layer pants is part of that foundation. Whether you’re gearing up for early morning dives, planning a trip to cooler destinations, or simply want to stay comfortable during long days on the water, investing in quality thermal layers is a decision you’ll appreciate with every adventure. The sensation of slipping into a pair of well-made thermal pants—feeling the gentle compression and soft insulation—sets the tone for a confident, focused experience. As you plan your next outing, remember that comfort and safety go hand in hand, and the right gear can turn even the chilliest dive into a memorable journey.