Material 500 D polyamide 900 D polyester reinforcements on crash zones Safety YF shoulder & elbow protectors according to EN 1621-1:2012 upgradable with back protector SAS-TEC SC-1/12 upgradable with back protector SAS-TEC SC-1/13 according to Fpr EN 17092-4:2018 Ventilation Air Vent: ventilation zips Comfort detachable Humax® membrane: 100% waterpoof, 100% windproof, breathable detachable thermo lining