they use a lightweight plastic construction optimized for motocross

and a connection zipper to fit to any Alpinestars jacket

Materials selection for the jacket was influenced by elements of MX

the Alpinestars line-up covers all requirements

a chassis consisting of advanced stretch and durable stretch Ripstop and an ultra-lightweight construction

2021 tech 1 k start v2 shoes white black yellow flou RGroup_6546624 they use a lightweight plasticWith 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.