diff --git a/code/game/objects/items/storage/belt.dm b/code/game/objects/items/storage/belt.dm
index 52e8e9193f..83ac727c9e 100755
--- a/code/game/objects/items/storage/belt.dm
+++ b/code/game/objects/items/storage/belt.dm
@@ -446,10 +446,11 @@
 
 /obj/item/storage/belt/durathread
 	name = "durathread toolbelt"
-	desc = "A toolbelt made out of durathread, it seems resistant enough to hold even big tools like an RCD, it also has higher capacity."
+	desc = "A toolbelt made out of durathread, it seems robust enough to hold bigger tools like RCDs or RPDs, with enough pouches to hold more gear than a normal belt."
 	icon_state = "webbing-durathread"
 	item_state = "webbing-durathread"
 	resistance_flags = FIRE_PROOF
+	rad_flags = RAD_PROTECT_CONTENTS | RAD_NO_CONTAMINATE //If normal belts get this, the upgraded version should too
 
 /obj/item/storage/belt/durathread/ComponentInitialize()
 	. = ..()
@@ -469,7 +470,7 @@
 		/obj/item/t_scanner,
 		/obj/item/analyzer,
 		/obj/item/geiger_counter,
-		/obj/item/extinguisher/mini,
+		/obj/item/extinguisher,
 		/obj/item/radio,
 		/obj/item/clothing/gloves,
 		/obj/item/holosign_creator,
@@ -490,7 +491,8 @@
 	desc = "A belt for holding grenades."
 	icon_state = "grenadebeltnew"
 	item_state = "security"
-
+	rad_flags = RAD_PROTECT_CONTENTS | RAD_NO_CONTAMINATE
+	
 /obj/item/storage/belt/grenade/ComponentInitialize()
 	. = ..()
 	var/datum/component/storage/STR = GetComponent(/datum/component/storage)