ALPINESTARS Zaca Air Jacket - Black - 4XL 3306423-1100-4X Ageless V2 Hoodie comes with a removable USFS

comes with a removable USFS approved spark arrestor making it easy to alternate between off-road and closed course riding T-6 stainless steel exhaust system offers the same benefits as Ti-6 titanium exhaust system

flexible lateral protective structure for secure fitment with hook-and-loop attachment straps

Specifications (R= Range U=Unit)

Designed to not only to dress up your pit area

ALPINESTARS Zaca Air Jacket - Black - 4XL 3306423-1100-4X Ageless V2 Hoodie comes with a removable USFSLarge 3D mesh panels with mechanical stretch Tech Air Ready 450D polyfabric frame chassis Detachable hood, made with air extraction channel to provide ventilation Detachable 2L waterproof liner Stretch softshell inserts in key areas New inner construction for Nucleon protection insert upgrades and ready to accommodate the new long back protector insert Waterproof compartment External DFS lite shoulder protectors Waist adjusters Nucleon Flex Plus armor