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Sabelt UI-600 Underwear Pant, FIA 8856-2018

Click for a larger picture of Sabelt UI-600 Underwear Pant, FIA 8856-2018

Brand: Sabelt

Fire-retardant undergarments provide a dramatic increase in protection when worn with a driver's suit. Flame resistant underwear and socks are required by many race sanctioning bodies.

The Sabelt UI-600 long underwear bottom is made of a very stretchy knit single layer blend of Nomex® and Lenzing FR (a plant-based, moisture-wicking, inherently fire-resistant fiber). This is not the old rough "waffle weave" fabric! The athletic cut makes full use of the two-way stretch, fitting you like a second skin to avoid bunching. Bottoms feature a very narrow elastic waist and no front fly opening to compromise safety. Choose White (off-white heather) or Black. FIA 8856-2018 approved.

Sabelt UI-600 Bottom Sizing Chart*
Hips Height Weight (lb)
XS-S 27-30" 32-35" 5'3"-5'6" 95-119
M-L 30-40" 35-44" 5'6"-6'1" 121-198
XL-XXL 40-46" 44-51" 6'2"-6'6" 200-250

* If you are between sizes, or if your measurements fall across two sizes, we recommend paying the most attention to the Waist, Hips, and Weight columns.

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty
Part No.
X-Small/Small Underwear Pant

Condition: New
SKU: 84559

Sabelt UI-600 Underwear Pant, size X-Small/Small, Black

$180.00In Stock

Condition: New
SKU: 84560

Sabelt UI-600 Underwear Pant, size X-Small/Small, White

$180.00In Stock
Medium/Large Underwear Pant

Condition: New
SKU: 84562

Sabelt UI-600 Underwear Pant, size Medium/Large, White

$180.00In Stock
X-Large/2X-Large Underwear Pant

Condition: New
SKU: 84564

Sabelt UI-600 Underwear Pant, size X-Large/XXLarge, White

$180.00In Stock