Primal Aerion JacketThe cooler temperatures of spring and autumn are where the Aerion Jacket from primal excels. Not too heavy but still cosily insulating it keeps you at just the right temperature to enjoy your bike ride.Versatile and streamlined, the Primal Aerion is the perfect intermediate outerwear jacket. Thermal Strata fabric keeps you warm and helps regulate body temperature. The silicone waist gripper prevents the jacket from riding up while pedalling. The front zipper pocket provides room and easy access to your valuables. Three additional back pockets offer extra storage for the gear you need on longer rides.Features:Materials: 100% PolyesterMid-weight insulationSilicone waist gripperZippered chest pocket3 Back pocketsBuy Primal from Chain Reaction Cycles, the Worlds Largest Online Bike Store.