2in 1 touring jacket for beginners Features 600 D Polyester reflectors Air Vent ventilation zips Hitex® membrane: 100 % waterproof, 100 % windproof detachable thermo lining shoulder & elbow protectors certified according to EN 1621-1 upgradable with back protector SAS-TEC SC-1/12 (S-L) und SAS-TEC SC-1/13 (XL-4XL) connection zip