Fourth Element Undergarments

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Fourth Element
Fourth Element J2 Women's Shor Picture

Fourth Element J2 Women's Shorts

SKU: FRTJ2SW
  • Fourth Element: Superior thermal undergarment.
  • Recycled polyester blend for eco-friendly warmth.
  • Enhanced flexibility: Perfect wetsuit underlayer.
  • Quick-drying fabric ensures lasting comfort.
  • Durable shorts designed for diving & watersports.
  • Flattering women's fit maximizes mobility.
$92.00
In Stock
Free Shipping
Fourth Element Halo AR Women's Picture

Fourth Element Halo AR Women's Undergarment

SKU: FRTHAUW
  • Advanced thermal Fourth Element Undergarment.
  • Optimizes warmth with Argon insulation layer.
  • Women's fit ensures comfort and flexibility.
  • Quick-drying, breathable recycled polyester.
  • Durable nylon outer resists wear and tear.
  • Front zip design for easy on/off layering.
Fourth Element Xerotherm Pants Picture

Fourth Element Xerotherm Pants for Women

SKU: FRTXPW
  • Xerotherm Pants: Superior insulation for cold dives.
  • Polartec Powerstretch: Maximum flexibility underwater.
  • Women's undergarments: Designed for diving comfort.
  • Fast-wicking drysuit layer: Keeps you dry longer.
  • High-waisted design: Ensures a secure, snug fit.
  • Fourth Element quality: Durable dive undergarment.
Save $104
$99.97
$203.70
Save: $103.73 (51%)
In Stock
Fourth Element XT250 Xerotherm Picture

Fourth Element XT250 Xerotherm Leggings

SKU: FRTXLM
  • Xerotherm leggings for drysuit warmth & comfort.
  • Polartec fabric ensures flexible fit & insulation.
  • Moisture-wicking undergarment keeps you dry longer.
  • Flat-stitched seams enhance drysuit comfort & fit.
  • Exposure suit leggings with built-in foot stirrups.
  • Breathable material for optimal thermal regulation.
Save $104
$99.97
$203.70
Save: $103.73 (51%)
In Stock
Fourth Element X-Core Men's Ve Picture

Fourth Element X-Core Men's Vest

SKU: FRTXC
  • X-Core Vest: Superior thermal dry suit undergarment.
  • Recycled polyester blend offers flexible comfort.
  • Moisture-wicking fabric ensures quick, dry warmth.
  • Fourth Element vest designed for optimal insulation.
  • Enhances warmth without restricting movement underwater.
  • Durable undergarment maximizes dry suit performance.
Fourth Element Xerotherm Women Picture

Fourth Element Xerotherm Women's Top

SKU: FRTXTWT
  • Xerotherm top offers superior thermal wetsuit warmth.
  • Slim fit design enhances flexibility underwater dives.
  • Quick-drying material ensures comfort between dives.
  • Durable construction for long-lasting undergarment use.
  • Lightweight Fourth Element top adds minimal bulk.
  • Polyester/Nylon blend provides excellent wetsuit fit.
Fourth Element Arctic Women's  Picture

Fourth Element Arctic Women's Top

SKU: FRTAWT
  • Arctic Top provides superior thermal protection.
  • Recycled polyester fleece offers flexible warmth.
  • Quick-drying material enhances comfort and fit.
  • Durable construction ensures long-lasting wear.
  • Front zip design for easy on and off access.
  • Hand warmer pockets add extra warmth and comfort.
Fourth Element J2 Men's Pants Picture

Fourth Element J2 Men's Pants

SKU: FRTJ2MP
  • Fourth Element J2: Ultimate thermal undergarment.
  • Recycled polyester blend for eco-conscious warmth.
  • Lightweight design ensures flexible movement.
  • Quick-drying fabric enhances comfort and fit.
  • Durable construction for long-lasting performance.
  • Machine washable: Easy care dive undergarment pants.
$154.00
In Stock
Free Shipping
Fourth Element Xerotherm Men's Picture

Fourth Element Xerotherm Men's Pants

SKU: FRTXTMP
  • Xerotherm pants offer superior thermal protection.
  • Slim fit design enhances wetsuit flexibility.
  • Quick-drying fabric ensures lasting comfort.
  • Durable construction for extended use and warmth.
  • Lightweight material maximizes range of motion.
  • Polyester/Nylon blend optimizes warmth and fit.
Fourth Element Arctic Pant for Picture

Fourth Element Arctic Pant for Women

SKU: FRTAPW
(1)
  • Exceptional thermal protection & insulation.
  • Low bulk design maximizes wetsuit flexibility.
  • Effective thermal undergarment, even when wet.
  • Machine washable for easy drysuit maintenance.
  • Trusted by FBI & military dive teams worldwide.
  • Designed for women, ensuring a proper fit.
Save $200
$24.97
$225.00
Save: $200.03 (89%)
In Stock
Fourth Element Arctic Men's To Picture

Fourth Element Arctic Men's Top

SKU: FRTAMT
  • Arctic Top offers superior thermal wetsuit insulation.
  • Recycled polyester fleece ensures quick-drying comfort.
  • Fourth Element design provides exceptional flexibility.
  • Front zip top allows easy on/off for wetsuit layering.
  • Hand warmer pockets add warmth to this wetsuit top.
  • Durable construction ensures long-lasting wetsuit use.
Fourth Element Arctic Top for  Picture

Fourth Element Arctic Top for Women

SKU: FRTATWMFR: LXT500TXXS
(1)
  • Fourth Element: Superior warmth undergarment.
  • High insulation fabric ensures optimal thermal comfort.
  • Tailored fit enhances flexibility in drysuits.
  • Fast-wicking fleece keeps you dry and comfortable.
  • Thumb loops and wrist seals minimize water entry.
  • Layer easily with membrane and trilaminate drysuits.
Save $195
$29.97
$225.00
Save: $195.03 (87%)
In Stock
Fourth Element Arctic Men's Le Picture

Fourth Element Arctic Men's Leggings

SKU: FRTXT500L
(2)
  • Xerotherm fleece ensures superior drysuit warmth.
  • Breathable fabric wicks moisture; stay comfortable.
  • Flat-stitched seams enhance comfort under wetsuits.
  • Stirrups keep leggings in place; easy wetsuit fit.
  • Drawstring waist ensures a secure, custom fit.
  • Xerotherm material offers excellent thermal protection.
Save $185
$39.97
$225.00
Save: $185.03 (82%)
In Stock
Fourth Element Arctic Men's Pa Picture

Fourth Element Arctic Men's Pant

SKU: FRTAMP
  • Arctic Pants offer superior thermal wetsuit insulation.
  • High recycled content ensures quick-drying undergarment.
  • Maximize flexibility with these Fourth Element pants.
  • Durable polyester pants designed for lasting wear.
  • Provides a comfortable fit under your wetsuit system.
  • High-performance undergarment enhances warmth.
Fourth Element J2 Men's Long S Picture

Fourth Element J2 Men's Long Sleeve Top

SKU: FRTJSM
  • Superior thermal base layer for wetsuit diving.
  • Recycled polyester blend offers flexible movement.
  • Quick-drying fabric enhances warmth and comfort.
  • Designed for optimal insulation under drysuits.
  • Durable construction ensures long-lasting wear.
  • Perfect fit maximizes thermal protection in water.
$154.00
In Stock
Free Shipping
Fourth Element J2 Women's Pant Picture

Fourth Element J2 Women's Pants

SKU: FRTJ2WP
  • Fourth Element: Superior thermal undergarment.
  • Recycled polyester blend offers flexible comfort.
  • Lightweight design ensures full range of motion.
  • Quick-drying fabric enhances warmth and comfort.
  • Machine washable; easy care dive undergarment.
  • Women's fit provides streamlined thermal insulation.
$154.00
In Stock
Free Shipping
Fourth Element J2 Women's Long Picture

Fourth Element J2 Women's Long Sleeve Top

SKU: FRTJSW
  • Superior thermal base layer for wetsuits.
  • Recycled polyester offers flexible comfort.
  • Quick-drying undergarment enhances warmth.
  • Women's long sleeve top ensures insulation.
  • Lightweight design improves wetsuit mobility.
  • Durable construction for lasting performance.
$154.00
In Stock
Free Shipping
Fourth Element J2 Men's Short  Picture

Fourth Element J2 Men's Short Sleeve Top

SKU: FRTJ2MS
  • Fourth Element J2 Top: Superior thermal undergarment.
  • Recycled polyester blend offers flexible fit.
  • Quick-drying fabric enhances comfort in all conditions.
  • Lightweight design ensures unrestricted movement.
  • Durable construction for long-lasting wetsuit use.
  • Easy care: Machine washable, cold; line dry garment.
$85.00
In Stock
Free Shipping
Fourth Element J2 Women's Bra Picture

Fourth Element J2 Women's Bra

SKU: FRTJ2WB
  • Recycled Polyester offers superb comfort.
  • X-shape straps ensure flexibility and fit.
  • Quick drying material enhances warmth.
  • Lightweight design for diving undergarments.
  • Adjustable straps offer a secure, custom fit.
  • Durable material ensures long-lasting wear.
$99.00
In Stock
Free Shipping
Fourth Element Xerotherm Men's Picture

Fourth Element Xerotherm Men's Top

SKU: FRTXTMT
  • Xerotherm top offers superior thermal insulation.
  • Fourth Element undergarment ensures maximum flexibility.
  • Slim fit design enhances wetsuit mobility underwater.
  • Quick-drying material for ultimate comfort and warmth.
  • Durable construction extends the life of your gear.
  • Perfect base layer for optimal water seal protection.
Fourth Element XT250 Xerotherm Picture

Fourth Element XT250 Xerotherm Top Men's

SKU: FRTXTMMFR: XT2501MTXXXL
(1)
  • Xerotherm fabric ensures superior drysuit warmth.
  • Polartec Power-Stretch offers flexible fit & comfort.
  • Moisture-wicking material keeps you dry underwater.
  • Breathable design prevents overheating in wetsuits.
  • Flat-stitched seams enhance durability of undergarment.
  • Thumb loops secure fit inside dry suits or wetsuits.
Fourth Element J2 Men's Shorts Picture

Fourth Element J2 Men's Shorts

SKU: FRTJ2SM
  • Fourth Element: Superior wetsuit undergarment.
  • Recycled polyester blend for eco-friendly warmth.
  • Enhanced flexibility: Perfect wetsuit layering piece.
  • Quick-drying fabric ensures lasting comfort.
  • Durable construction for extended wetsuit use.
  • Streamlined fit maximizes thermal insulation.
$92.00
In Stock
Free Shipping
Fourth Element J2 Women's Shor Picture

Fourth Element J2 Women's Short Sleeve Top

SKU: FRTJ2WS
  • Eco-Conscious: 90% Recycled Polyester Material.
  • Enhanced Flexibility: 10% Elastane Provides Comfort.
  • Lightweight Design: Perfect as a Wetsuit Undergarment.
  • Quick-Drying Fabric: Ideal for Active Use.
  • Durable Construction: Ensures Long-Lasting Performance.
  • Easy Care: Machine Washable, Line Dry Recommended.
$85.00
In Stock
Free Shipping
Fourth Element Halo AR Men's U Picture

Fourth Element Halo AR Men's Undergarment

SKU: FRTHAUM
  • Fourth Element Undergarment: Superior warmth layer.
  • Optimizes thermal protection for wetsuits/drysuits.
  • Nylon/Polyester blend ensures flexible drysuit fit.
  • Argon insulation provides exceptional core warmth.
  • Front zip design for easy donning and doffing.
  • Machine washable Fourth Element undergarment care.
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