SEDICI Alexi 3 Season Mesh Motorcycle Jacket - XL, Black/Black ULTRA AIR-FLOW outer material with ULTRA-BRASE 1200 denier abrasion resistant panels 600 denier ULTRA-BRASE inset sections for improved movement and a light weight construction 3-way lining system: Removable waterproof/breathable/windproof membrane liner Integrated dual-layer waterproof storm flap