ALPINESTARS AST Air v2 Jacket - Black/Red - 4XL 3306121-1030-4X Custom Air Cleaner Assembly — Bonnet/Chrome Designed to reduce heat build-up

Designed to reduce heat build-up and give great comfort Nostatex® sole for wicking moisture away from the skin

2019-2023 Yamaha YZ 250 F - - 2018-2023 Yamaha YZ 450 F

Accordion panels on elbows help movement and comfort on the bike

New closure system includes 2 polymer buckles with an innovative closure system

Rear reflective insert for improved nighttime visibility Removable anatomic footbed includes EVA and stretch fabric for comfort and support

ALPINESTARS AST Air v2 Jacket - Black/Red - 4XL 3306121-1030-4X Custom Air Cleaner Assembly — Bonnet/Chrome Designed to reduce heat build-upRemovable Nucleon Flex protectors in the elbows and shoulders are lightweight, sleek and promote exceptional resistance against impacts GP Lite on the shoulders for superior abrasion resistance in a key area Tech Air 5 ready; Tech Air is the worlds first completely electronic, self contained, full independent upper body motorcycle airbag system with no bike to rider set up configurations required Strategically positioned stretch panel inserts have