Simpson Pro Fit Base Layer Long Sleeve Top
The Simpson Pro Fit Base Layer Long Sleeve Top delivers premium comfort, advanced stretch, and trusted fire protection. Made in Italy with high-performance Nomex®, it combines superior softness, breathability, and SFI 3.3–certified safety for racers who demand top-tier base layer performance.
Features
- SFI 3.3–approved fire-retardant Nomex® construction
- Italian-made for exceptional softness and comfort
- Advanced stretch fabric for a precise, athletic fit
- Breathable design helps regulate temperature during racing
- Designed to pair with Pro Fit full-length bottoms for complete protection
Specs
- Weight: 3–4 lbs
- Dimensions:
- Length: 11–13 in
- Width: 9–13 in
- Height: 5 in
- Brand: Simpson Racing
- Category: Household, Shop and Office Products
- Sub Category: Clothing, Shoes, Jewelry and Accessories
- Color: Black
- Emission Code: 6
- Part Type: Racing Underwear
- Product Type: Undergarments / Base Layer
- Quantity: Sold individually
- SFI Approved: 3.3
- SFI Certification: SFI 3.3
- Sleeve Length: Long (4XL noted, applicable to long sleeve versions)
- Available Sizes:
- X-Small / Small
- Medium / Large
- X-Large / 2X-Large
- 3X-Large
- 4X-Large
- Warranty: Manufacturer's Limited 90-Day Warranty
