Very late war kit with both the straps and container dated 1944. Mask is undated but clearly a 2nd type (all rubber) made by...BMW! Straps are the late war type, the short strap being rubber with the hook and nicely marked and dated 1944. Filter is well marked and dated 43. Also present are the spring and cloth at the bottom of the container and the extra lenses in the lid box. Just a nice complete kit with little wear.