Thermocline Socks

NeoSport 5mm XSPAN Socks

38 reviews

SKU: NSPS5LR

~~$42.99~~ Save: $11.04 (26%)

^$31.95

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In Stock

DESCRIPTION

A high-cut, 5mm neoprene sock with reinforced bottom, perfect for scuba diving, offering 250% 4-Way Super Stretch.

Pros

Well-built construction
Affordable price
Good fit
Comfortable
Keeps feet warm

NeoSport 1.5mm XSPAN Socks

16 reviews

SKU: NSPS1XL

~~$28.95~~ Save: $6 (21%)

^$22.95

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In Stock

DESCRIPTION

A high-cut, unisex sock made from XSPAN material with 1.5mm thickness and 4-way stretch neoprene.

NeoSport 2mm Neoprene Socks

15 reviews

SKU: NSPSN215

~~$23.99~~ Save: $6.04 (25%)

^$17.95

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In Stock

DESCRIPTION

A high-cut, 2mm neoprene sock with flat lock seams for chafe prevention in cooler water sports.

XS Scuba 2mm Neoprene Socks

14 reviews

SKU: XSSNS10

^$26.95

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In Stock

DESCRIPTION

A 2mm neoprene sock with titanium coating for warmth, rubberized sole, and fin strap protection.

Cressi 1.5mm Ultra Stretch Socks

11 reviews

SKU: CSBSUSLR

^$24.50

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In Stock

DESCRIPTION

A highly flexible and protective pair of Cressi 1.5mm Ultra Stretch Socks for all water sports.

Lavacore Socks

6 reviews

SKU: LVCBSM

^$32.95

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In Stock

DESCRIPTION

A 5mm high-cut scuba sock with water-resistant spandex, anti-wind chill layer, and SPF 50+ protection.

NeoSport 2mm Low Top Socks

5 reviews

SKU: NSPS2LT13

~~$19.95~~ Save: $4.45 (22%)

^$15.50

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In Stock

DESCRIPTION

A comfortable and durable pair of 2mm low cut socks for scuba, snorkeling, and water sports.

Cressi 3mm Blue Hunter Socks

4 reviews

SKU: CSBCFS4

^$27.95

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In Stock

DESCRIPTION

A 3mm high stretch neoprene sock in blue camouflage, providing warmth, protection, and anti-skid sole.

Henderson 1.5mm Thermoprene Socks

2 reviews

SKU: HNDST1LR

^$35.99

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In Stock

DESCRIPTION

A high-cut, unisex neoprene sock that provides warmth and protection against marine bites/stings.

Bare Exowear Socks

2 reviews

SKU: BREES2XS

^$53.95

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In Stock

DESCRIPTION

A high-cut unisex sock with OMNIRED Infrared Technology and 13 thermo-reactive minerals for maximum thermal protection.

Akona 2mm Traction Low Socks

2 reviews

SKU: AKNT0257

^$22

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In Stock

DESCRIPTION

A 2mm low cut sock made from nylon 2 neoprene rubber with glued & blind stitched seams.

Aqua Lung 3mm Ergo Socks

1 reviews

SKU: UDRBENSHTGXS

^$30

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In Stock

DESCRIPTION

A warm and durable pair of 3mm neoprene socks with a foot-specific design and grip silicone print sole.

Scubapro 2.5mm Hybrid Socks

1 reviews

SKU: SCPHBSML

^$50

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In Stock

DESCRIPTION

A 2.5mm neoprene hybrid sock with durable nylon exterior, non-slip soles, and plush lining for warmth.

Bare 2mm Neo Socks

1 reviews

SKU: BRESNSM

^$44.95

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In Stock

DESCRIPTION

A pair of black 2mm neoprene socks offering thermal protection, comfort, and non-slip soles for diving.

Fourth Element Hotfoot Pro Dry Suit Sock

1 reviews

SKU: FRTHFPSXL

^$116

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In Stock

DESCRIPTION

A low bulk thermal protection sock made from Econyl recycled nylon and polyester/elastane blend.

Fourth Element Arctic Sock

SKU: FRTAS5SXL

^$55

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In Stock

DESCRIPTION

A unisex, eco-friendly thermal sock with a quick-drying liner and low bulk design for diving.

Sharkskin Chillproof Beanie Gloves Socks Package

SKU: SHSCPB01B

~~$119.97~~ Save: $12.03 (10%)

^$107.94

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In Stock

DESCRIPTION

A Sharkskin Chillproof Beanie Gloves Socks Package offers ultimate warmth, durability, and eco-conscious comfort for water sports enthusiasts.

Fourth Element Xerotherm Socks

SKU: FRTXTS2XL

^$44

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In Stock

DESCRIPTION

A unisex thermal diving sock made from Polartec Powerstretch, offering superior insulation and moisture control.

Sharkskin Chillproof Socks

SKU: SHSCPSMBK

^$49.99

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In Stock

DESCRIPTION

A wind and water-resistant unisex sock made from eco-friendly materials, providing warmth in cold water.

Scubapro K2 Dive Socks

SKU: SCPK2S3X4X

^$40

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In Stock

DESCRIPTION

A high-cut, soft sole dive sock made from premium K2 fleece material for warmth and comfort.

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.

Sharkskin Titanium 2 Men's Pants and Socks Package

SKU: PCKSHST2PM

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

^$255.99

+ wishlist

In Stock

DESCRIPTION

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

Cressi 4mm Canarie LT Socks

SKU: CSB4CLSSM

^$49.95

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In Stock

DESCRIPTION

A 4mm neoprene sock with an anatomical design, ultra-stretch build, and elastic nylon lining for multi-sport versatility.

Cressi 3mm Green Hunter Socks

SKU: CSBGH3SSMGC

^$27.95

+ wishlist

In Stock

DESCRIPTION

A soft and supple 3mm green hunter socks with honeycomb reinforcing and anti-slip coating on the sole.

Mares 5mm Flex Gold Socks

SKU: MRS5FGSSM

^$63.95

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In Stock

DESCRIPTION

A high-performance 5mm neoprene sock with gold lining for warmth, flexibility, and durability.

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Thermocline Socks

For divers, snorkelers, and water sports enthusiasts, the right thermal protection can make all the difference between a comfortable, memorable adventure and a chilly, cut-short experience. Thermocline socks are a unique and versatile addition to any aquatic gear setup, offering a lightweight yet effective barrier against heat loss in cooler waters. Unlike traditional neoprene socks, thermocline socks utilize advanced materials that mimic the insulating properties of a wetsuit while delivering a soft, flexible fit. Whether you're exploring a kelp forest off the coast, gliding over coral reefs, or gearing up for a summer dive trip in July, these socks slip easily into full-foot fins or booties, providing that extra layer of warmth around the feet and ankles where it’s often most needed. They’re particularly appreciated by divers who spend long stretches submerged, photographers who stay still for the perfect shot, or anyone prone to getting cold feet during extended sessions in the water.

Thermocline socks are not just for divers braving colder seas; they’re a smart choice for anyone who values comfort and protection during aquatic activities. Snorkelers find them useful for preventing chafing from fins and for keeping sand and debris at bay when entering or exiting the water. Paddleboarders and kayakers appreciate the added warmth during early morning sessions or in unpredictable weather, while open water swimmers often rely on them for insulation without the bulk of thicker neoprene. Because they’re so lightweight and compact, thermocline socks make an excellent gift for travel-loving water sports enthusiasts—easy to pack, quick to dry, and suitable for a wide range of conditions. They’re also ideal for those with sensitive skin or allergies to traditional wetsuit materials, as many designs are hypoallergenic and gentle against the skin. For families planning summer vacations by the lake or coast, adding a pair of thermocline socks to each gear bag ensures everyone can stay comfortable, whether wading in rocky shallows or spending hours at play.

When selecting thermocline socks, consider the fit and thickness relative to your intended activity and water temperature. A snug fit ensures minimal water exchange, which is key for maintaining warmth, while a bit of stretch allows for easy layering under boots or fins. Durability is another important factor—look for reinforced soles if you’ll be walking over rough terrain or using them in high-traffic dive sites. Attention to seams and construction can also impact comfort and longevity, especially for those with sensitive feet. Many divers choose to pair their thermocline socks with other thermal accessories for a fully integrated system. For those venturing into even cooler waters or seeking comprehensive protection, consider exploring complementary gear such as Thermocline Hoods to further enhance your warmth and comfort underwater. With thoughtful selection and care, thermocline socks become an indispensable part of your aquatic kit, supporting countless hours of exploration, training, and relaxation in and around the water.

Top Picks For Thermocline Socks