Alpinestars Atom Racing Suit - Boot Cut
The Alpinestars Atom Boot‑Cut Racing Suit is a high‑performance, SFI 3.2A/5 certified two‑layer fire‑resistant suit, built for serious track drivers seeking comfort and resilience. With a 100% aramid outer shell, stretch‑knit panels, and American‑style boot‑cut legs for ease of movement and stylish fit, this suit blends protection, mobility and attitude. Whether you’re doing club racing, drift, oval or pro‑am sprints, the Atom Boot‑Cut covers you with premium gear built by racers for racers.
| Rating: | SFI 3.2a/5 |
| Layers: | 2 |
| Fabric: | Nomex (Fire Resistant) |
| Fabric Weight: | 420 g/sqm |
| Part Number: | AL3352822-SIZE-COLOR |
| Manufacturer: | 3352822-xx |
High Performance Materials:
- Aramidic knitted stretchable panels on the back, waist and crotch for enhanced comfort and ease of movement.
- 100% aramidic outershell fabric for exceptional heat and flame-resistant proprieties.
Superior Fit:
- Adjustable belted waist ensures a precise fit.
- Anatomical arm, leg and torso patterned paneling for an optimum fit in the driving position.
- Ribbed, stretchable wrists and cuffs for optimum comfort.
Details:
- Ergonomic collar with a soft stretchable insert for extended coverage and maximum driver comfort.
- Alpinestars exclusive shoulder epaulette construction provides an effective feature for the extraction of the driver in the event of a crash.
- Boot Cut straight leg shape.
- Thigh pockets for convenient and unobtrusive storage.
- Premium YKK double slider zipper for versatile and customizable fit.
- ALPINESTARS PROTECTS slogan on the lower back of the lining; the same design as used on Alpinestars F1 racing suits
When your race day gear needs to keep pace with your ambition, the Alpinestars Atom Boot‑Cut brings the features and build quality to deliver. Certified to the SFI 3.2A/5 standard, this two‑layer suit uses an aramid‑rich outer shell and a comfortable soft knitted liner to provide flame resistance and driver comfort.
Designed for the automotive performance environment, the Atom Boot‑Cut features fully floating arm construction and pre‑curved arms and legs to match the seated position—reducing excess fabric and increasing freedom of movement. Stretch‑knit panels placed in key zones (crotch, lower back, waist) enhance flexibility, especially under load or during quick steering transitions. A twill textured outer layer gives a refined aesthetic that holds up to stickers or sponsor patches.
American‑style boot‑cut leg bottoms provide a more relaxed fit over boots and gear, while ribbed stretch cuffs keep fit tight without restriction. Utility is addressed through thigh pockets, an adjustable belt for waist fit, and Alpinestars’ shoulder epaulette design to support driver extraction where allowed.
If you’re seeking a suit that pairs serious fire‑resistance certification with mobility, ergonomic fit and a fit‑for‑track silhouette, the Atom Boot‑Cut is a smart choice.
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