Luftwaffe Electrically Heated Flight Boots (Fliegerstiefel). One boot is are complete with a functional "Zipp" zipper, the other boot is regrettably having a replaced zipper, see photos. The original leather straps around the top of the shaft are present. One of the boots is having two tags sewn in the shaft, one from the manufacturer and one for the 24Volt heating system. The soles are still in good condition and marked 'Original Wilop', it looks like a layer has been removed once. The boots are in overall good used condition showing normal traces of usage, see photos. A nice pair of heated flight boots!