Cold Weather Suit

Cold weather suit, "L60", made by Strentex Fabrics Ltd., 1982, a one-piece suit intended for workers in sub-zero temperature conditions, aluminised lining, sealed seams, inner ankle and wrist cuffs to prevent heat loss; manually operated air vents to allow user to control their own temperature to avoid excessive sweating. material is a multi-layer sandwich of nylon, vinyl, polyester foam, aluminised nylon.