diff --git a/code/game/objects/items/weapons/storage/backpack.dm b/code/game/objects/items/weapons/storage/backpack.dm
index 0430684f36..e7c5d9068a 100644
--- a/code/game/objects/items/weapons/storage/backpack.dm
+++ b/code/game/objects/items/weapons/storage/backpack.dm
@@ -180,6 +180,11 @@
 	desc = "A large dufflebag for holding extra tools and supplies."
 	icon_state = "duffle_eng"
 
+/obj/item/weapon/storage/backpack/dufflebag/sci
+	name = "science dufflebag"
+	desc = "A large dufflebag for holding circuits and beakers."
+	icon_state = "duffle_sci"
+
 /*
  * Satchel Types
  */
diff --git a/code/game/objects/structures/crates_lockers/closets/secure/scientist.dm b/code/game/objects/structures/crates_lockers/closets/secure/scientist.dm
index 0db7bcbd6d..570407026b 100644
--- a/code/game/objects/structures/crates_lockers/closets/secure/scientist.dm
+++ b/code/game/objects/structures/crates_lockers/closets/secure/scientist.dm
@@ -20,6 +20,10 @@
 		new /obj/item/clothing/mask/gas(src)
 		new /obj/item/clothing/suit/storage/hooded/wintercoat/science(src)
 		new /obj/item/clothing/shoes/boots/winter/science(src)
+		if(prob(50))
+			new /obj/item/weapon/storage/backpack/dufflebag/sci(src)
+		else
+			new /obj/item/weapon/storage/backpack/toxins(src)
 		return
 
 
diff --git a/code/game/objects/structures/crates_lockers/closets/wardrobe.dm b/code/game/objects/structures/crates_lockers/closets/wardrobe.dm
index ccba475259..c21b5d5fbb 100644
--- a/code/game/objects/structures/crates_lockers/closets/wardrobe.dm
+++ b/code/game/objects/structures/crates_lockers/closets/wardrobe.dm
@@ -369,11 +369,15 @@
 	new /obj/item/clothing/suit/storage/hooded/wintercoat/science(src)
 	new /obj/item/clothing/shoes/boots/winter/science(src)
 	new /obj/item/weapon/storage/backpack/toxins(src)
-	new /obj/item/weapon/storage/backpack/toxins(src)
 	new /obj/item/weapon/storage/backpack/satchel/tox(src)
-	new /obj/item/weapon/storage/backpack/satchel/tox(src)
-	return
-
+	if(prob(50))
+		new /obj/item/weapon/storage/backpack/dufflebag/sci(src)
+	else
+		new /obj/item/weapon/storage/backpack/satchel/tox(src)
+	if(prob(50))
+		new /obj/item/weapon/storage/backpack/dufflebag/sci(src)
+	else
+		new /obj/item/weapon/storage/backpack/satchel/tox(src)
 /obj/structure/closet/wardrobe/robotics_black
 	name = "robotics wardrobe"
 	icon_state = "black"
@@ -390,9 +394,15 @@
 	new /obj/item/clothing/gloves/black(src)
 	new /obj/item/clothing/gloves/black(src)
 	new /obj/item/weapon/storage/backpack/toxins(src)
-	new /obj/item/weapon/storage/backpack/toxins(src)
-	new /obj/item/weapon/storage/backpack/satchel/tox(src)
+	if(prob(50))
+		new /obj/item/weapon/storage/backpack/dufflebag/sci(src)
+	else
+		new /obj/item/weapon/storage/backpack/satchel/tox(src)
 	new /obj/item/weapon/storage/backpack/satchel/tox(src)
+	if(prob(50))
+		new /obj/item/weapon/storage/backpack/dufflebag/sci(src)
+	else
+		new /obj/item/weapon/storage/backpack/satchel/tox(src)
 	return
 
 
diff --git a/icons/mob/back.dmi b/icons/mob/back.dmi
index 768e71b1f4..1ca1221ff0 100644
Binary files a/icons/mob/back.dmi and b/icons/mob/back.dmi differ
diff --git a/icons/obj/storage.dmi b/icons/obj/storage.dmi
index f90a841fde..30d846ddaf 100644
Binary files a/icons/obj/storage.dmi and b/icons/obj/storage.dmi differ