IXS Men's Zephyros Jacket (Grey/Black/Red, X-Large) Light summer jacket made of 500D AIRGUARD and 3D mesh 3D mesh inserts, which provide optimal ventilation in the chest, inner arm and flank area  Perforated polyester inner lining  Ergonomically shaped sleeves  2 outside and 2 inside pockets  Shoulder and elbow protectors - in accordance with EN1621-1  TecnoFoam back pad (upgradeable back protector PROTECT T (X99556) - in accordance with EN1621-2, Level 2)  Optional: Lightly padded, water- and windproof membrane inner jacket, retrofittable (SALTA EVO, X58500-LIN) OOPTIONAL ITEMS REQUIRE A SEPERATE PURCHASE Material: Upper material: 72% Polyamide, 28% Polyester Lining: 50% Polyester, 50% Polyamide