U.S. Air Force Type N-4B flyer's mitten set from the 1950s (USAF order AF 33(602)-5260). Silver-grey nylon gauntlets with yellow leather palms and brown pile backs, plus olive wool inserts. The cord that joins the pair is included.

Size Medium, and both inserts are labelled M.

Good condition and fully wearable. This is the best of the pairs from my grandfather's collection. No flaws to report.