Alpha Industries Injector III Jacket in Rep Blue Navy So good they brought it back...again. The Injector III Jacket from Alpha Industries has been developed for harsh weather conditions and is made from 100% durable 2tone nylon that offers exceptional wind and rain protection. It is well padded to also promote excellent heat insulation, while the front two pockets are zippered to allow the effortless carrying of small essentials. Other notable features of the Alpha Industries Injector III flight jacket includes tightly woven cuffs and hem to guarantee a firm yet flexible fit, and a stylish sheepskin collar made from tender fur to keep your neck warm and cosy.Style Number: 143104B 07