Fire-Resistant Base Layer for Lower Body Protection

The #30015 Nomex Underwear Bottoms provide essential fire protection for the lower body when worn under your race suit. Constructed from a lightweight, breathable blend of Nomex® and Lenzing FR®, these SFI 3.3-rated bottoms offer comfort, mobility, and thermal protection in high-risk environments.

With an elastic waistband and ankle-length design, they’re built for a secure, non-restrictive fit during competition.

Recommended for use with all SFI-rated race suits to enhance driver safety and meet regulatory standards.

Standard Size Chart - Click Here

Tall Sizes - 2" will be added to length.

Short Sizes- Length will be 2" shorter.

Standard Features

• SFI 3.3 Approved – Certified flame-resistant undergarment

• Nomex® / Lenzing FR® Blend – Soft, breathable, and protective

• Ankle-Length Fit – Full lower-body coverage

• Elastic Waistband – Comfortable and secure fit

• Color – White only

Fit Option

• Tailored Fit Available – Add $25
  Custom sizing for optimal comfort and fit

Note: This listing is for the bottoms only. Top and balaclava sold separately.