Helmets and hoods.

Ancient Apocalypse Helm
Ancient Apocalypse Hood
Ancient Apocalypse Mask
Atavistic Idol Helmet
Atavistic Idol Hood
Atavistic Idol Mask
BrayTech Researcher's Hood
BrayTech Sn0Helm
BrayTech Sn0Mask
Calamity Rig Cover
Calamity Rig Helm
Calamity Rig Mask
Candescent Helm
Candescent Hood
Candescent Mask
Celestine Hood (Majestic)
Channeling Cowl (CODA)
Cinder Pinion Cover
Cinder Pinion Cowl
Cinder Pinion Helm
Cowl of Righteousness
Crushing Helm (CODA)
Deep Explorer Helmet
Deep Explorer Hood
Deep Explorer Mask
Eidolon Pursuant Helm
Eidolon Pursuant Mask
Eidolon Pursuant Veil
Equitis Shade Cowl
First Ascent Casque
First Ascent Helm
First Ascent Hood
Flowing Cowl (CODA)
Hardy's Calm
Headpiece of the Emperor's Minister
Helm of Agony
Helm of Righteousness
Helm of the Ace-Defiant
Helm of the Emperor's Champion
Helm of the Great Hunt
Helm of the Taken King
Hood of the Great Hunt
Hood of the Taken King
Illuminus Mask (Majestic)
Insigne Shade Cover
Iron Forerunner Helm
Iron Forerunner Hood
Iron Forerunner Mask
Kairos Function Crown
Kairos Function Helm
Kairos Function Mask
Ketchkiller's Helmet
Ketchkiller's Hood
Ketchkiller's Mask
Legacy's Oath Cowl
Legacy's Oath Helm
Legacy's Oath Mask
Lightkin Cover
Lightkin Helm
Lightkin Mask
Mask of Detestation
Mask of Feltroc
Mask of Nohr
Mask of Righteousness
Mask of Rull
Mask of Sekris
Mask of the Emperor's Agent
Mask of the Fulminator
Mask of the Great Hunt
Mask of the Taken King
Mask of Trepidation
Mihaylova's Triumph
NPA "Weir-Walker" Helm
NPA "Weir-Walker" Hood
NPA "Weir-Walker" Visor
Opulent Duelist Helm
Opulent Scholar Hood
Opulent Stalker Mask
Pathfinder's Helm
Pathfinder's Helmet
Pathfinder's Visor
Phobos Warden Cowl
Phobos Warden Helm
Phobos Warden Mask
Praefectus Cover
Praefectus Helm
Praefectus Mask
Pyrrhic Ascent Helm
Pyrrhic Ascent Hood
Pyrrhic Ascent Mask
Qiao's Grin
Resonant Fury Cowl
Resonant Fury Helm
Resonant Fury Mask
Reverie Dawn Casque
Reverie Dawn Helm
Reverie Dawn Hood
Scatterhorn Helm
Scatterhorn Hood
Scatterhorn Mask
Seventh Seraph Cowl
Seventh Seraph Helmet
Seventh Seraph Hood
Shadow's Helm
Shadow's Mask
Shadow's Mind
Solstice Helm (Resplendent)
Solstice Hood (Resplendent)
Solstice Mask (Resplendent)
Sunstead Helm (Majestic)
Techeun's Regalia Helmet
Techeun's Regalia Hood
Techeun's Regalia Mask
TM-Cogburn Custom Cover
TM-Earp Custom Hood
TM-Moss Custom Hat
Turris Shade Helm
Tusked Allegiance Helmet
Tusked Allegiance Hood
Tusked Allegiance Mask
Untethered Edge Helm
Untethered Edge Hood
Untethered Edge Mask
Veiled Tithes Helm
Veiled Tithes Hood
Veiled Tithes Mask
Warmind's Avatar Headpiece
Warmind's Avatar Helm
Warmind's Avatar Mask
Wild Hunt Helm
Wild Hunt Hood
Wild Hunt Mask
Wyrmguard Helm
Wyrmguard Hood
Wyrmguard Mask