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Vehicle Info NeededRACEQUIPPART NUMBER: 224-433991
SFI 3.3 Head Sock One Layer
$4496$49.95You Save$4.99
More than 10 available
Ships on Nov 02, 2026
Lowest Price GuaranteeHead Socks
- SFI 3.3 Head Sock
- Black
- One Layer
Lightweight Aramid and FRC Blended Fabric Superior Moisture Wicking Properties Hypoallergenic - Won't Irritate Skin Soft and Supple Knit Fabric Dries Quickly Seams are Strategically Placed and Flat Sewn for Comfort Machine Washable
Exceeds SFI 3.3 Rating
RaceQuip SFI 3.3 Fire Retardant Underwear is knit from a blend of aramid and FRC fabrics to achieve a comfortable, fire retardant piece. This proprietary structure create a lightweight fabric that is more cost effective than Nomex, but performs the same. The Fire Retardant Cotton (FRC) component of the fabric has a soft, supple, and lightweight feel, while remaining hypoallergenic. This unique fabric blend is also superior at wicking away moisture from the skin and drying fast. All RaceQuip fire retardant underwear garments are machine washable.
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Features:
- SFI 3.3 Rated
- Soft, supple, and lightweight
- Hypoallergenic
- Machine Washable
Part TypeNomex Underwear
Product LineRacequip SFI 3.3 Fire Retardant Underwear
BrandRACEQUIP
Package Height1.0
Package Width6.4
Package Length10.9
Weight0.15 PG
Part CategoryAccessories
Part FitmentUniversal
Vendor Part Number433991RQP
Package Qty1
Package TypeEA
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