diff --git a/Content.Client/_Sunrise/Eye/DarkenedVisionSystem.cs b/Content.Client/_Sunrise/Eye/DarkenedVisionSystem.cs
new file mode 100644
index 0000000000..34999c6b01
--- /dev/null
+++ b/Content.Client/_Sunrise/Eye/DarkenedVisionSystem.cs
@@ -0,0 +1,63 @@
+using Robust.Client.Graphics;
+using Robust.Shared.Player;
+using Robust.Client.Player;
+using Content.Client.Overlays;
+using Content.Shared.Eye;
+using Content.Client.Eye;
+using Content.Client.Sunrise.Overlays;
+using Content.Client.Sunrise.Eye;
+using Content.Shared.Sunrise.Eye;
+
+namespace Content.Client.Sunrise.Eye;
+
+public sealed class DarkenedVisionSystem : SharedDarkenedVisionSystem
+{
+    [Dependency] private readonly IPlayerManager _player = default!;
+    [Dependency] private readonly IOverlayManager _overlayMan = default!;
+
+
+    private DarkenedVisionOverlay _overlay = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<DarkenedVisionComponent, ComponentStartup>(OnStartup);
+        SubscribeLocalEvent<DarkenedVisionComponent, ComponentShutdown>(OnShutdown);
+
+        SubscribeLocalEvent<DarkenedVisionComponent, LocalPlayerAttachedEvent>(OnAttached);
+        SubscribeLocalEvent<DarkenedVisionComponent, LocalPlayerDetachedEvent>(OnDetached);
+
+        _overlay = new();
+    }
+
+    private void OnAttached(Entity<DarkenedVisionComponent> ent, ref LocalPlayerAttachedEvent args)
+    {
+        _overlayMan.AddOverlay(_overlay);
+        _overlay.DarkenedVision = ent.Comp;
+    }
+
+    private void OnDetached(Entity<DarkenedVisionComponent> ent, ref LocalPlayerDetachedEvent args)
+    {
+        _overlayMan.RemoveOverlay(_overlay);
+        _overlay.DarkenedVision = null;
+    }
+
+    private void OnStartup(Entity<DarkenedVisionComponent> ent, ref ComponentStartup args)
+    {
+        if (_player.LocalEntity == ent.Owner)
+        {
+            _overlayMan.AddOverlay(_overlay);
+            _overlay.DarkenedVision = ent.Comp;
+        }
+    }
+
+    private void OnShutdown(Entity<DarkenedVisionComponent> ent, ref ComponentShutdown args)
+    {
+        if (_player.LocalEntity == ent.Owner)
+        {
+            _overlayMan.RemoveOverlay(_overlay);
+            _overlay.DarkenedVision = null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Content.Client/_Sunrise/Overlays/DarkenedVisionOverlay.cs b/Content.Client/_Sunrise/Overlays/DarkenedVisionOverlay.cs
new file mode 100644
index 0000000000..bb243123cc
--- /dev/null
+++ b/Content.Client/_Sunrise/Overlays/DarkenedVisionOverlay.cs
@@ -0,0 +1,75 @@
+using Content.Client.Movement.Systems;
+using Robust.Client.Graphics;
+using Robust.Client.Player;
+using Robust.Shared.Enums;
+using Robust.Shared.Prototypes;
+using Content.Shared.Eye.Blinding;
+using Content.Shared.Eye.Blinding.Components;
+using Content.Shared.Movement.Components;
+using Content.Shared.Movement.Systems;
+using Content.Shared.Eye;
+using Content.Client.Overlays;
+using Content.Shared.Sunrise.Eye;
+using Content.Client.Sunrise.Overlays;
+
+namespace Content.Client.Sunrise.Overlays;
+
+public sealed class DarkenedVisionOverlay : Overlay
+{
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IPlayerManager _playerManager = default!;
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+
+    public override bool RequestScreenTexture => true;
+    public override OverlaySpace Space => OverlaySpace.WorldSpace;
+    private readonly ShaderInstance _circleMaskShader;
+
+    public DarkenedVisionComponent? DarkenedVision;
+
+
+    public DarkenedVisionOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+        _circleMaskShader = _prototypeManager.Index<ShaderPrototype>("CircleMask").InstanceUnique();
+    }
+    protected override bool BeforeDraw(in OverlayDrawArgs args)
+    {
+        if (!_entityManager.TryGetComponent(_playerManager.LocalSession?.AttachedEntity, out EyeComponent? eyeComp))
+            return false;
+
+        if (args.Viewport.Eye != eyeComp.Eye)
+            return false;
+
+        var playerEntity = _playerManager.LocalSession?.AttachedEntity;
+
+        if (playerEntity == null)
+            return false;
+
+        return DarkenedVision != null && DarkenedVision.Strength < DarkenedVision.BlindTreshold && DarkenedVision.Strength > 0;
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        if (ScreenTexture == null)
+            return;
+
+        var playerEntity = _playerManager.LocalSession?.AttachedEntity;
+
+        if (playerEntity == null)
+            return;
+
+        if (_entityManager.TryGetComponent<EyeComponent>(playerEntity, out var content))
+        {
+            _circleMaskShader?.SetParameter("Zoom", content.Zoom.X);
+        }
+
+        _circleMaskShader?.SetParameter("CirclePow", 1f);
+        _circleMaskShader?.SetParameter("CircleRadius", (10 - DarkenedVision!.Strength) * 32f);
+
+        var worldHandle = args.WorldHandle;
+        var viewport = args.WorldBounds;
+        worldHandle.UseShader(_circleMaskShader);
+        worldHandle.DrawRect(viewport, Color.White);
+        worldHandle.UseShader(null);
+    }
+}
\ No newline at end of file
diff --git a/Content.Server/_Sunrise/Eye/DarkenedVisionSystem.cs b/Content.Server/_Sunrise/Eye/DarkenedVisionSystem.cs
new file mode 100644
index 0000000000..f980435548
--- /dev/null
+++ b/Content.Server/_Sunrise/Eye/DarkenedVisionSystem.cs
@@ -0,0 +1,15 @@
+using Content.Shared.Clothing;
+using Content.Shared.Clothing.Components;
+using Content.Shared.Eye.Blinding.Components;
+using Content.Shared.Eye.Blinding.Systems;
+using Content.Shared.Inventory;
+using Content.Shared.Tag;
+
+using Content.Shared.Eye;
+using Content.Shared.Sunrise.Eye;
+using Content.Shared.Sunrise.Clothing.EntitySystems;
+using Content.Shared.Sunrise.Clothing.Components;
+
+namespace Content.Server.Sunrise.Eye;
+
+public sealed class DarkenedVisionSystem : SharedDarkenedVisionSystem {}
\ No newline at end of file
diff --git a/Content.Shared/_Sunrise/Clothing/Components/WeldingMaskComponent.cs b/Content.Shared/_Sunrise/Clothing/Components/WeldingMaskComponent.cs
new file mode 100644
index 0000000000..3e8b1f0df4
--- /dev/null
+++ b/Content.Shared/_Sunrise/Clothing/Components/WeldingMaskComponent.cs
@@ -0,0 +1,13 @@
+using Robust.Shared.GameStates;
+using Content.Shared.Clothing.EntitySystems;
+using Content.Shared.Clothing.Components;
+using Content.Shared.Sunrise.Clothing.EntitySystems;
+using Content.Shared.Sunrise.Clothing.Components;
+using Content.Shared.Clothing;
+
+namespace Content.Shared.Sunrise.Clothing.Components;
+
+[RegisterComponent, NetworkedComponent, Access(typeof(WeldingMaskSystem))]
+public sealed partial class WeldingMaskComponent : Component
+{
+}
\ No newline at end of file
diff --git a/Content.Shared/_Sunrise/Clothing/EntitySystems/WeldingMaskSystem.cs b/Content.Shared/_Sunrise/Clothing/EntitySystems/WeldingMaskSystem.cs
new file mode 100644
index 0000000000..20fe86bde9
--- /dev/null
+++ b/Content.Shared/_Sunrise/Clothing/EntitySystems/WeldingMaskSystem.cs
@@ -0,0 +1,36 @@
+using Content.Shared.Clothing.Components;
+using Content.Shared.Eye;
+using Content.Shared.Item;
+using Content.Shared.Item.ItemToggle.Components;
+using Content.Shared.Clothing.EntitySystems;
+using Content.Shared.Sunrise.Eye;
+using Content.Shared.Sunrise.Clothing.EntitySystems;
+using Content.Shared.Sunrise.Clothing.Components;
+using Content.Shared.Clothing;
+
+namespace Content.Shared.Sunrise.Clothing.EntitySystems;
+
+public sealed class WeldingMaskSystem : EntitySystem
+{
+    [Dependency] private readonly ClothingSystem _clothing = default!;
+    [Dependency] private readonly SharedItemSystem _item = default!;
+    [Dependency] private readonly SharedDarkenedVisionSystem _darkenedVision = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<WeldingMaskComponent, ItemToggledEvent>(OnToggle);
+    }
+
+    private void OnToggle(Entity<WeldingMaskComponent> ent, ref ItemToggledEvent args)
+    {
+        var prefix = args.Activated ? null : "up";
+        _clothing.SetEquippedPrefix(ent, prefix);
+        _item.SetHeldPrefix(ent, prefix);
+
+        if (args.User is not { } user) return;
+
+        _darkenedVision.UpdateVisionDarkening(user);
+    }
+}
\ No newline at end of file
diff --git a/Content.Shared/_Sunrise/Eye/DarkenedVisionComponent.cs b/Content.Shared/_Sunrise/Eye/DarkenedVisionComponent.cs
new file mode 100644
index 0000000000..9d49ebfd83
--- /dev/null
+++ b/Content.Shared/_Sunrise/Eye/DarkenedVisionComponent.cs
@@ -0,0 +1,27 @@
+using Robust.Shared.GameStates;
+using Content.Shared.Sunrise.Eye;
+using Content.Shared.Sunrise.Clothing.EntitySystems;
+using Content.Shared.Sunrise.Clothing.Components;
+using Content.Shared.Clothing;
+
+namespace Content.Shared.Sunrise.Eye;
+
+/// <summary>
+/// Adds overlay for client that darkness vision
+/// </summary>
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
+[Access(typeof(SharedDarkenedVisionSystem))]
+public sealed partial class DarkenedVisionComponent : Component
+{
+    /// <summary>
+    /// How much is vision darkened (in tiles from screen edge)
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public float Strength = 0;
+
+    /// <summary>
+    /// If strength is higher than this value users goes blind
+    /// </summary>
+    [DataField]
+    public float BlindTreshold = 8;
+}
\ No newline at end of file
diff --git a/Content.Shared/_Sunrise/Eye/SharedDarkenedVisionSystem.cs b/Content.Shared/_Sunrise/Eye/SharedDarkenedVisionSystem.cs
new file mode 100644
index 0000000000..0b85ffb34c
--- /dev/null
+++ b/Content.Shared/_Sunrise/Eye/SharedDarkenedVisionSystem.cs
@@ -0,0 +1,54 @@
+using Content.Shared.Clothing;
+using Content.Shared.Clothing.Components;
+using Content.Shared.Eye.Blinding.Components;
+using Content.Shared.Eye.Blinding.Systems;
+using Content.Shared.Inventory;
+using Content.Shared.Tag;
+using Content.Shared.Eye;
+using Content.Shared.Sunrise.Eye;
+using Content.Shared.Sunrise.Clothing.Components;
+
+namespace Content.Shared.Sunrise.Eye;
+
+public abstract class SharedDarkenedVisionSystem : EntitySystem
+{
+    [Dependency] private readonly InventorySystem _inventory = default!;
+    [Dependency] private readonly BlindableSystem _blinding = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<DarkenedVisionComponent, CanSeeAttemptEvent>(OnTrySee);
+    }
+
+    public void UpdateVisionDarkening(Entity<DarkenedVisionComponent?> ent)
+    {
+        if (!Resolve(ent, ref ent.Comp, false))
+            return;
+
+        var ev = new GetVisionDarkeningEvent();
+        RaiseLocalEvent(ent, ev);
+        if (TryComp<InventoryComponent>(ent, out var inventory))
+            _inventory.RelayEvent((ent.Owner, inventory), ref ev);
+
+        ent.Comp.Strength = ev.Strength;
+
+        Dirty(ent);
+        _blinding.UpdateIsBlind(ent.Owner);
+    }
+
+    private void OnTrySee(Entity<DarkenedVisionComponent> ent, ref CanSeeAttemptEvent args)
+    {
+        if (ent.Comp.Strength >= ent.Comp.BlindTreshold) args.Cancel();
+    }
+}
+
+/// <summary>
+/// Event to get total vision darkening
+/// </summary>
+public sealed class GetVisionDarkeningEvent : EntityEventArgs, IInventoryRelayEvent
+{
+    public SlotFlags TargetSlots => SlotFlags.EYES | SlotFlags.MASK | SlotFlags.HEAD;
+    public float Strength = 0f;
+}
\ No newline at end of file
diff --git a/Content.Shared/_Sunrise/Eye/VisionDarkenerComponent.cs b/Content.Shared/_Sunrise/Eye/VisionDarkenerComponent.cs
new file mode 100644
index 0000000000..02c9ca8a21
--- /dev/null
+++ b/Content.Shared/_Sunrise/Eye/VisionDarkenerComponent.cs
@@ -0,0 +1,14 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Sunrise.Eye;
+
+/// <summary>
+/// Piece of gear that darkens the user vision
+/// </summary>
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
+[Access(typeof(VisionDarkenerSystem))]
+public sealed partial class VisionDarkenerComponent : Component
+{
+    [DataField, AutoNetworkedField]
+    public float Strength = 0;
+}
\ No newline at end of file
diff --git a/Content.Shared/_Sunrise/Eye/VisionDarkenerSystem.cs b/Content.Shared/_Sunrise/Eye/VisionDarkenerSystem.cs
new file mode 100644
index 0000000000..8b9f51ca44
--- /dev/null
+++ b/Content.Shared/_Sunrise/Eye/VisionDarkenerSystem.cs
@@ -0,0 +1,46 @@
+using Content.Shared.Clothing;
+using Content.Shared.Clothing.Components;
+using Content.Shared.Eye.Blinding.Components;
+using Content.Shared.Eye.Blinding.Systems;
+using Content.Shared.Inventory;
+using Content.Shared.Tag;
+using Content.Shared.Eye;
+using Content.Shared.Sunrise.Eye;
+using Content.Shared.Sunrise.Clothing.Components;
+
+namespace Content.Shared.Sunrise.Eye;
+
+public sealed class VisionDarkenerSystem : EntitySystem
+{
+    [Dependency] private readonly SharedDarkenedVisionSystem _darkenedVision = default!;
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<VisionDarkenerComponent, GetVisionDarkeningEvent>(OnGetVisionDarkening);
+        SubscribeLocalEvent<VisionDarkenerComponent, InventoryRelayedEvent<GetVisionDarkeningEvent>>(OnGetVisionDarkening);
+
+        SubscribeLocalEvent<VisionDarkenerComponent, ClothingGotEquippedEvent>(OnGotEquipped);
+        SubscribeLocalEvent<VisionDarkenerComponent, ClothingGotUnequippedEvent>(OnGotUnquipped);
+    }
+
+    private void OnGetVisionDarkening(Entity<VisionDarkenerComponent> ent, ref GetVisionDarkeningEvent args)
+    {
+        args.Strength += ent.Comp.Strength;
+    }
+
+    private void OnGetVisionDarkening(Entity<VisionDarkenerComponent> ent, ref InventoryRelayedEvent<GetVisionDarkeningEvent> args)
+    {
+        args.Args.Strength += ent.Comp.Strength;
+    }
+
+    private void OnGotEquipped(Entity<VisionDarkenerComponent> ent, ref ClothingGotEquippedEvent args)
+    {
+        _darkenedVision.UpdateVisionDarkening(args.Wearer);
+    }
+
+    private void OnGotUnquipped(Entity<VisionDarkenerComponent> ent, ref ClothingGotUnequippedEvent args)
+    {
+        _darkenedVision.UpdateVisionDarkening(args.Wearer);
+    }
+}
\ No newline at end of file
diff --git a/Resources/Prototypes/Entities/Clothing/Head/welding.yml b/Resources/Prototypes/Entities/Clothing/Head/welding.yml
index c0ae440a56..0c04852a05 100644
--- a/Resources/Prototypes/Entities/Clothing/Head/welding.yml
+++ b/Resources/Prototypes/Entities/Clothing/Head/welding.yml
@@ -1,6 +1,6 @@
 - type: entity
   parent: ClothingHeadBase
-  id: WeldingMaskBase
+  id: WeldingMaskBase # Left for the guys made by the greatest prototypers of Sunrise.
   name: welding mask
   abstract: true
   components:
@@ -25,15 +25,56 @@
     - Snout
 
 - type: entity
-  parent: WeldingMaskBase
-  id: ClothingHeadHatWelding
+  parent: [ClothingHeadBase, BaseToggleClothing] # Sunrise-Edit
+  id: ClothingHeadHatWelding # Sunrise-Edit
   name: welding mask
+  # Sunrise-Start
+  #  abstract: true
   description: A head-mounted face cover designed to protect the wearer completely from space-arc eye.
   components:
   - type: Sprite
     sprite: Clothing/Head/Welding/welding.rsi
+    layers:
+    - state: icon
+      map: [ "enum.ToggleVisuals.Layer" ]
   - type: Clothing
     sprite: Clothing/Head/Welding/welding.rsi
+    # Sunrise End
+  - type: Item
+    storedRotation: 0
+  - type: ItemToggle # Welding mask starts in an activated state
+    activated: true
+  - type: ToggleClothing
+    action: ActionToggleWeldingMask
+  - type: HideLayerClothing
+    slots:
+    - Snout
+    hideOnToggle: true
+  - type: Appearance
+  - type: WeldingMask
+  - type: GenericVisualizer
+    visuals:
+      enum.ToggleVisuals.Toggled:
+        enum.ToggleVisuals.Layer:
+          True: {state: icon}
+          False: {state: icon-up}
+  # Sunrise-End
+  - type: PhysicalComposition
+    materialComposition:
+      Steel: 200
+      Glass: 100
+  - type: StaticPrice
+    price: 50
+  # Sunrise-Start
+  - type: ComponentToggler
+    components:
+    - type: IngestionBlocker
+    - type: FlashImmunity
+    - type: IdentityBlocker
+    - type: EyeProtection
+    - type: VisionDarkener
+      strength: 6
+    # Sunrise-End
   - type: Tag
     tags:
     - HamsterWearable
@@ -41,34 +82,79 @@
     - WeldingMask
 
 - type: entity
-  parent: WeldingMaskBase
+  parent: ClothingHeadHatWelding # Sunrise-Edit
   id: ClothingHeadHatWeldingMaskFlame
   name: flame welding mask
   description: A painted welding helmet, this one has flames on it.
   components:
   - type: Sprite
     sprite: Clothing/Head/Welding/flame_welding_mask.rsi
+    # Sunrise-Start
+    layers:
+    - state: icon
+      map: [ "enum.ToggleVisuals.Layer" ]
+    # Sunrise-End
   - type: Clothing
     sprite: Clothing/Head/Welding/flame_welding_mask.rsi
+    # Sunrise-Start
+  - type: Tag
+    tags:
+    - WhitelistChameleon
+    - WeldingMask
+    # Sunrise-End
 
 - type: entity
-  parent: WeldingMaskBase
+  parent: ClothingHeadHatWelding # Sunrise-Edit
   id: ClothingHeadHatWeldingMaskFlameBlue
   name: blue-flame welding mask
   description: A painted welding helmet, this one has blue flames on it.
   components:
   - type: Sprite
     sprite: Clothing/Head/Welding/blue_flame_welding_mask.rsi
+    # Sunrise-Start
+    layers:
+    - state: icon
+      map: [ "enum.ToggleVisuals.Layer" ]
+    # Sunrise-End
   - type: Clothing
     sprite: Clothing/Head/Welding/blue_flame_welding_mask.rsi
+    # Sunrise-Start
+  - type: Tag
+    tags:
+    - WhitelistChameleon
+    - WeldingMask
+    # Sunrise-End
 
 - type: entity
-  parent: WeldingMaskBase
+  parent: ClothingHeadHatWelding # Sunrise-Edit
   id: ClothingHeadHatWeldingMaskPainted
   name: painted welding mask
   description: A welding helmet, painted in crimson.
   components:
   - type: Sprite
     sprite: Clothing/Head/Welding/paintedwelding.rsi
+    # Sunrise-Start
+    layers:
+    - state: icon
+      map: [ "enum.ToggleVisuals.Layer" ]
+    # Sunrise-End
   - type: Clothing
     sprite: Clothing/Head/Welding/paintedwelding.rsi
+    # Sunrise-Start
+  - type: Tag
+    tags:
+    - WhitelistChameleon
+    - WeldingMask
+    # Sunrise-End
+
+  # Sunrise-Start
+- type: entity
+  id: ActionToggleWeldingMask
+  name: Adjust Welding Mask
+  description: Covers or reveals your face.
+  components:
+  - type: InstantAction
+    useDelay: 1
+    itemIconStyle: BigItem
+    event: !type:ToggleActionEvent
+  # Sunrise-End
\ No newline at end of file
diff --git a/Resources/Prototypes/Entities/Mobs/Species/base.yml b/Resources/Prototypes/Entities/Mobs/Species/base.yml
index 63b4476297..93083c57ad 100644
--- a/Resources/Prototypes/Entities/Mobs/Species/base.yml
+++ b/Resources/Prototypes/Entities/Mobs/Species/base.yml
@@ -267,6 +267,7 @@
   abstract: true
   components:
   # Sunrise-Start
+  - type: DarkenedVision
   - type: CanEscapeInventory
   - type: Mood
   - type: CritHeartbeat
diff --git a/Resources/Prototypes/_Sunrise/Entities/Clothing/Eyes/glasses.yml b/Resources/Prototypes/_Sunrise/Entities/Clothing/Eyes/glasses.yml
index 671b321c48..e7725132ac 100644
--- a/Resources/Prototypes/_Sunrise/Entities/Clothing/Eyes/glasses.yml
+++ b/Resources/Prototypes/_Sunrise/Entities/Clothing/Eyes/glasses.yml
@@ -56,12 +56,14 @@
     sprite: _Sunrise/Clothing/Eyes/Glasses/weldglasses.rsi
   - type: Clothing
     sprite: _Sunrise/Clothing/Eyes/Glasses/weldglasses.rsi
-  #- type: FlashImmunity
+  - type: IdentityBlocker
+    coverage: EYES
+  - type: FlashImmunity
   - type: EyeProtection
-  - type: Tag
-    tags:
-    - HamsterWearable
-    - WhitelistChameleon
+  - type: VisionDarkener
+    strength: 3
+  - type: StaticPrice
+    price: 8
 
 - type: entity
   parent: ClothingEyesBase