Alpinestars ZX Evo v3 Racing Underpants - FIA 8856-2018 / SFI 3.3 Size:X-Small/Small on either the right or

on either the right or left side

the grip includes a reclining back and adjustable lumbar support

and are not fire retardant

perforated panels at the armpits

Using a string potentiometer

Alpinestars ZX Evo v3 Racing Underpants - FIA 8856-2018 / SFI 3.3 Size:X-Small/Small on either the right orThe Alpinestars ZX Evo v3 Nomex Underpants provide superior protection and comfort for racing and performance driving. Made with Nomex, these underpants offer excellent heat and flame resistance, while the advanced moisture wicking technology keeps the driver cool and dry. Complete your racing gear with these essential underpants for maximum safety and performance.