they use a synthetic microfiber chassis with accordion flex zones

With a twill outershell and aramid lining for comfort and breathability

shoulder and elbow armor combines Polyhedron Hybrid Technology and Nucleon Flex Pro in stretch mesh with 17% ventilation apertures

The new highly perforated Level 2 CE/UKCA certified back protector is constructed from a flexible and adaptive viscoelastic material offering superb ventilation and weight-saving properties

in addition to the sport fit

radar shoes black white BF23 they use a synthetic microfiberFully FIA homologated, the Radar Shoe has been specifically designed and developed for professional pit crews, with a reinforced heel and toe box, fireproof Nomex, perforation zones and Alpinestars exclusive rubber compound sole for grip and support ideal for fast pit stops and long days in the garage.