while open‑grid panels and a side zipper enhance airflow and quick on/off

providing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted

With ergonomically profiled Level 1 CE certified protection securely held in position via a dual strap closure system

perforation zones and Alpinestars’ exclusive rubber compound sole for grip and support – ideal for fast pit stops and long days in the garage

The RT-7 Boot has a full Drystar® membrane for 100 percent guaranteed waterproof performance and breathability

2022 tech 1 k start v2 shoes asphalt black orange fluo Size:2.5 while open‑grid panels and aWith a newly designed forefoot profile, Achilles friendly collar design, breathable laser perforations and reinforced external heel, the Tech 1 K V2 Start shoe is constructed from durable and lightweight microfiber for optimized levels of protection, comfort and performance fit.