Anti-G Suit bladder Model: IRN-NUR-AGSB Part Number: IRN-AGSB Product Description: The bladder system is constructed of polyurethane-coated nylon and covers the abdomen, thighs and calves. This is just bladder for anti-g suit. Specifications: -Constructed of polyurethane-coated nylon -Chamber: 210D Nylon/0.11mm TPU