cloth-insignia Germany. Hitler Youth (HJ) Flak Helper Sleeve Patch PreviousGermany. Hitler Youth (HJ) West Dusseldorf District Triangle NextGermany. Hitler Youth (HJ) Flak Helper Sleeve Patch Germany. Hitler Youth (HJ) Flak Helper Sleeve Patch Germany. Hitler Youth (HJ) Flak Helper Sleeve Patch $50.00 Machine stitched with blue thread on a black cotton cloth background. Unissued & MINT.A13245 Add To Cart Facebook0 Twitter Tumblr