Oakley Men's Combustion BZI Jacket 100% Other Fibers Imported Fan Dry 10K. Helmet-compatible two-point hood Cinch system. Hood snap-down system. Pit vents with mesh. Woven patch trim. RFID pass pocket at sleeve Bio zone insulated 100gm/80gm. Thiosulfate lining system. Critically taped seams. Secure media pocket. Snap-up convertible storm skirt. Hem Cinch sits Fan Dry 10K bio zone insulated thiosulfate insulation