The SP Shoe is SFI homologated with an evolved design which includes Alpinestars’ newly developed asymmetric lacing system for supportive closure and customized fit. Laser perforations provide breathability. The Alpinestars exclusive ultra-thin Formula 1 specification sole with special line textured grip provides improved pedal feel.
- Main upper constructed from premium suede for optimum levels of durability, comfort and fit
- Alpinestars exclusive ultra-thin Formula 1 specification sole uses Alpinestars exclusive lightweight rubber compound with special line textured grip and improved pedal feel when racing
- Alpinestars foot counter features multi-compound construction and ergonomic polypropylene heel counter, which provides support, protection and stability plus integrated PU fireproof heel for comfort
- Para-aramidic fiber tubular lining construction for excellent heat-resistance, weight-saving and strength
- Collar padding constructed from Nitrile rubber for comfort and weight-saving
- The sleek shoe profile has been developed in Formula 1 to offer optimized levels of performance both in and out of the car
- Full tongue upper, lateral and medial constructed from perforated leather for enhanced ventilation and optimized breathability
- Asymmetric toe design and traditional lacing plus hidden loops closure system provide precise, secure and personalized fit
- Lightweight micro-porous padding around the heel and insole enhances comfort
- SFI homologation label on the tongue made from fireproof PU film transfer
- Complies with SFI (SFI: 3.3/5)
- SKU: 2710621
Specifications
Available Sizes/Colors
| SKU |
Size |
Color |
| 2710621-10-5 |
5 |
Black |
| 2710621-10-6 |
6 |
Black |
| 2710621-10-7 |
7 |
Black |
| 2710621-10-7.5 |
7.5 |
Black |
| 2710621-10-8 |
8 |
Black |
| 2710621-10-8.5 |
8.5 |
Black |
| 2710621-10-9 |
9 |
Black |
| 2710621-10-9.5 |
9.5 |
Black |
| 2710621-10-10 |
10 |
Black |
| 2710621-10-10.5 |
10.5 |
Black |
| 2710621-10-11 |
11 |
Black |
| 2710621-10-12 |
12 |
Black |
| 2710621-10-13 |
13 |
Black |
| 2710621-11-5 |
5 |
Dark Gray |
| 2710621-11-6 |
6 |
Dark Gray |
| 2710621-11-7 |
7 |
Dark Gray |
| 2710621-11-7.5 |
7.5 |
Dark Gray |
| 2710621-11-8 |
8 |
Dark Gray |
| 2710621-11-8.5 |
8.5 |
Dark Gray |
| 2710621-11-9 |
9 |
Dark Gray |
| 2710621-11-9.5 |
9.5 |
Dark Gray |
| 2710621-11-10 |
10 |
Dark Gray |
| 2710621-11-10.5 |
10.5 |
Dark Gray |
| 2710621-11-11 |
11 |
Dark Gray |
| 2710621-11-12 |
12 |
Dark Gray |
| 2710621-11-13 |
13 |
Dark Gray |
