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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Stunted midsole and rigid insole with integrated steel shank for excellent feel and comfort
High-reliability 12V voltage regulators feature rugged aluminum alloy construction
Stretch cuff for an optimized fit with a strap closure for security
Special pinion shaft threads and extended jackshaft bolt allow for a wider range of applications
ALPINESTARS SMX Air Jacket - Gray/Black/Orange - 4XL 3306523-914-4XL Fatty Freeway Bar Stunted midsole and rigid insoleA motocross inspired textile jacket, the SMX Air Jacket features a main chassis constructed from tech mesh on the riders abdomen, back, and inner arms, paired with 450D polyfabric reinforcement on the outer arms and shoulders The SMX Air also incorporates perforated 450D polyfabric on the upper chest for excellent levels of airflow during the warm, summer riding months Extended polyamide stretch material has been incorporated on the riders back