The SP Shoe is SFI homologated with an evolved design which includes: Alpinestars’ newly developed asymmetric lacing system for supportive closure and customized fit plus laser perforations for breathability which are incorporated into an anatomically profiled shoe that also features Alpinestars exclusive ultra-thin Formula 1 specification sole with special line textured grip and improved pedal feel
The athletic race fit is secured by an innovative SX2 magnetic buckle for a precise
it features a premium leather upper with dual-density TPU ankle protectors and Alpinestars' Transversal Protection Frame for comprehensive foot protection without compromising walking comfort
thus converting the pants into a partial airflow pant while still maintaining the highest level of protection
and it is equipped with a technical PrimaLoft® thermal liner for warm comfort on colder days
a dura air jersey long sleeve red RGroup_2712022 The SP Shoe is SFIDesigned for optimal fit, comfort, and designed with casual style, the A Dura Air Long Sleeve Jersey offers high levels of performance and mobility, allowing riders to enjoy their mountain bike ride even more. The jerseys jacquard poly spandex construction provides effective moisture wicking, offering good levels of stretch, and making it your go to jersey for hitting the trails.