Apollo Pressure Suit Elbow Convolute

A rubber elbow convolute assembly from an Apollo program pressure suit. The opening of the elbow measures approximately 6" x 2", with ribbed green rubber joint section and a blue fabric cover layer. In very good to fine condition, with stiffness and cracking to fabric and rubber. The dipped rubber convoluted joints were located at the shoulders, elbows, wrists, hips, knees, and ankles, to permit movement with a minimum expenditure of energy.