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K1 RaceGear Precision Tech Layer pants combine comfort and added protection at a price that won't break the bank, which makes them perfect for budget-minded racers. The Nomex long underwear bottoms have a durable, soft knit Meta-Aramid construction with moisture wicking properties for cool comfort--and they perform well under any driving suit. Key features of Precision Tech Layer pants: * Complies with SFI 3.33 specifications * Minimal flat-stitched seams with specialized flame-resistant thread * Available in a variety of men's sizes
Not Yet Reviewed
$87.00
RaceQuip SFI 3.3 fire-retardant underwear pants are knit from a blend of Aramid and FRC fabrics to achieve a safe, comfortable garment. They're hypoallergenic, so they won't irritate your skin like some other materials do. The proprietary fabric blend is also superior at wicking away moisture from the skin and will dry quickly. All RaceQuip fire-retardant underwear pants are machine washable and retain their shape well. They're available in a variety men's and youth sizes.
( 2 )
$74.95
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$84.99
Zamp Sports new line of fire-retardant underwear provides an additional layer of safety under your racing suit and earns an SFI 3.3 safety rating. The under pant bottoms are constructed from a single-layer of a fire-resistant acrylic/cotton blend material that is breathable to feel like a second skin, and features large cuffs to prevent sliding under your suit for a tailored fit without bunching for added comfort. These under garments are available in a range of different sizes, from extra-small up to 3X-Large. Order the size you need.
Not Yet Reviewed
$48.25
Simpson CarbonX Ultimate underwear bottoms are made from double jersey interlock knit comprised of a patented blend of high performance fibers—and have extraordinary thermal protective properties. Nomex or CarbonX underwear, when worn beneath a racing suit, dramatically improves Thermal Protection Performance (TPP) in the case of an accident involving fire. SFI 3.3 approved, CarbonX Ultimate under garments are inherently flame-resistant, and will not burn, melt, or ignite when subjected to direct flame. Add an extra layer of racing protection with Simpson Racing's CarbonX Ultimate under garments. CarbonX Ultimate underwear bottom features: * SFI 3.3 approved, includes SFI tag * Designed to deliver the ultimate in base layer thermal protection * TPP rating of 13 cal/cm2 and zero seconds after flame * Lightweight, patented blend of high performance fibers * Double jersey interlock knit * Long or short sleeve crew neck top also available (sold separately)
( 3 )
$136.95
When you're behind the wheel of a race car, safety is just as important as getting down the track. Give yourself another layer of protection with RJS's Nomex® underwear pants.
( 7 )
$65.91
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$112.69
Nomex clothing is absolutely crucial for those individuals who compete in auto racing. Bell's Sport-TX underwear pants are stitched using Nomex fire-retardant material, which both absorbs and wicks moisture away from the body and provides invaluable protection against heat and fire. SFI 3.3/5 rated, this undergarment is essential for providing the racer the last line of defense in a fire. The extra layer of flame-retardant material is an item that no driver should ever have to use, but, if they need it, they will be glad they have it. Order the undergarment in the color and size preference needed.
Not Yet Reviewed
$79.95
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$89.95
Would you jump from a plane without a reserve parachute? Of course not! This is the driver's backup plan. G-FORCE flame retardant underwear pants provide a last line of defense as an additional barrier against fire and the resulting heat. The extra layer of flame retardant material is an item that no driver ever should have to use, but if you should need it you'll be glad you did! The soft knit is hypoallergenic and more comfortable on the skin than the old standby. The double stitching provides added durability.
Not Yet Reviewed
$65.00
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$69.00
K1 RaceGear FLEX underpants are constructed of the highest quality blend of Nomex and natural viscose fibers. This innovative material construction offers not only superior flame resistance and protection against heat transfer, but is the ultimate choice for soft, lightweight, comfortable underwear to be worn beneath a driving/race suit. Designed and tested specifically by top pros in Rally Cross, WEC and other endurance challenge series, the K1 FLEX Tech Layers are quickly becoming the top choice throughout all forms of competition motorsports. Key features: * 50 percent Nomex, 50 percent innovative viscose fibers for ultimate in weight savings, flame resistance and thermal insulation to combat heat stress and fatigue * Exceeds both SFI 3.3/5 and FIA 8856 homologation standards * Minimal flat stitched seams with specialized flame-resistant thread for added comfort * Special non-chemical dry treatment to promote cooling and combat odor * Highest level of elasticity and softness * Available in a range of sizes * Available colors: black or white
Not Yet Reviewed
$145.00
When you're behind the wheel of a race car, safety is just as important as getting down the track. Give yourself another layer of protection with RJS Racing Armor underwear pants. They're made with soft, fire-retardant cotton and are cover-stitched for superior fit, comfort, and mobility. The full-length undergarments are SFI 3.3 approved, and are available in a variety of men's sizes.
( 1 )
$119.07
Nomex clothing is absolutely crucial for those individuals who compete in auto racing. Bell Racing Pro-TX underwear pants are stitched using Nomex fire-retardant material, which both absorbs and wicks moisture away from the body and provides invaluable protection against heat and fire. SFI 3.3/5 rated, this undergarment is essential for providing the racer the last line of defense in a fire. The extra layer of flame-retardant material is an item that no driver should ever have to use, but, if they need it, they will be glad they have it. Order the undergarment in the color and size preference needed.
Not Yet Reviewed
$99.95
On Sale
When you're behind the wheel of a racecar, safety is just as important as getting down the track. Give yourself another layer of protection with Simpson's Nomex® underwear pants.
Not Yet Reviewed
$132.95
$73.95
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$115.95
Pyrotect Sport Series SFI-1 innerwear bottoms are designed for use with any driving suit. The ultra-thin fire-retardant material is as soft as cashmere and as absorbent as cotton. Talk about comfort! These bottoms are SFI-rated (label attached) for use as underwear, but are also designed so they can be worn under Nomex underwear for added TPP protection or under crew uniforms for added fire protection. Sport SFI -1 full-length bottoms are available in black or white—and in a nice selection of men's sizes.
Not Yet Reviewed
$49.00
Clearance
Walero flame-retardant base layer underwear leggings combine NASA-developed Outlast cooling technology, Envirotex antimicrobial treatment, and unsurpassed SFI and FIA thermal protection. The leggings are available in a variety of colors and men's sizes. For comfort and safety in every race, start with foundational gear from Walero. Features include: * Outlast cooling material * Envirotex antimicrobial treatment * Thermal Protection Performance (TPP) rating of 11.8 on SFI 3.3 testing * Flat-lock seams for superior fit and finish
Not Yet Reviewed
$179.00
$99.50
Get that extra layer of protection when putting on one of these pairs of Crow Safety Gear underwear pants. They are made of a knitted, fire-retardant cotton material and come available in different sizes to fit comfortably underneath your firesuit pants.
Not Yet Reviewed
$60.99
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