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-100 long-sleeve underwear top is made of a very comfortable soft knit single layer blend of 50% Nomex® and 50% Viscose (a plant-based, moisture-wicking, inherently fire-resistant fiber). This is not the old rough "waffle weave" fabric! The cut is slightly generous for maximum comfort and less binding. The top has a low collar (between a crewneck and a mock turtleneck) and elastic knit wrist cuffs. Updated sleeve design moves the shoulder seams farther away from your harness or HANS collar. Available in bright White or black. FIA 8856-2000 approved.
| Sabelt UI-100 Top Sizing Chart* |
|---|
Order
Size | Chest | Waist
Size | Height | Weight (lb) |
|---|
| Small | 32-35" | 27-30" | 5'3"-5'6" | 95-119 |
| Medium | 35-40" | 30-35" | 5'6"-5'9" | 121-158 |
| Large | 40-45" | 35-40" | 5'9"-6'1" | 160-198 |
| XLarge | 45-48" | 40-43" | 6'2"-6'4" | 200-224 |
* If you are between sizes, or if your measurements fall across two sizes, we recommend paying the most attention to the Chest, Weight, and Waist columns.
