Helmets

Each class can use any helmet without sanctions. Complete list of buffs and debuffs from Armor with comparison here

Name	Description	Class	Research needed	Armor	Perception	Stealth	Accuracy	Weight
Samnu Helmet	Living Weapons DLC Helmet	Any	Unique	35	0	+5%	+5%	1	cannot be produced
Anvil-2 Helmet	New Jericho Heavy Helmet	Heavy	New Jericho Combat Armor Research	33	-7	-10%	-4%	2	16	125	22
Golem-B Helmet	Phoenix Heavy Helmet	Heavy	-	27	-5	-10%	-4%	2	13	100	19
Guardian XA Helmet	Heavy Helmet	Heavy	Cannot be researched	26	-7	-10%	-8%	1	cannot be produced
TechOps-7 Helmet	New Jericho Technician Helmet	Technician	Technician Development	25	0	-5%	+6%	1	24	110	23
Wardog Helmet	New Jericho Assault Helmet	Assault	New Jericho Combat Armor Research	23	0%	-5%	0	1	12	100	18
Odin Helmet	Phoenix Assault Helmet	Assault	-	20	0	0%	0%	1	12	95	18
Eidolon Helmet	New Jericho Sniper Helmet	Sniper	New Jericho Combat Armor Research	18	+7	0%	+9%	1	15	120	22
Acolyte Helmet	Disciples of Anu Assault Helmet	Assault	Disciples of Anu Equipment	18	+4	0%	0%	1	10	80	16
Phlegethon Helmet	Synedrion Assault Helmet	Assault	Synedrion Battle Armor	18	0	0%	+6%	1	12	100	18
Praetorian 2 Helmet	Assault Helmet	Assault	Cannot be researched	18	0	-5%	0%	1	cannot be produced
Banshee Helmet	Phoenix Sniper Helmet	Sniper	-	14	+5	+3%	+8%	1	12	95	18
Acheron Helmet	Synedrion Sniper Helmet	Sniper	Synedrion Battle Armor	14	+7	+5%	+10%	1	20	95	20
Swamp Cat Helmet	Sniper Helmet	Sniper	Cannot be researched	14	0	0%	+4%	1	cannot be produced
Styx Helmet	Synedrion Infiltrator Helmet	Infiltrator	Infiltrator class	12	+10	+10%	0%	0	21	100	21
Aksu Helmet	Disciples of Anu Berserker Helmet	Berserker	Berserker Class	10	+10	0%	0%	0	9	72	14
Name	Description	Class	Research needed	Armor	Perception	Stealth	Accuracy	Weight