diff --git a/code/__DEFINES/traits.dm b/code/__DEFINES/traits.dm
index edc6f58eaf..30806bfc52 100644
--- a/code/__DEFINES/traits.dm
+++ b/code/__DEFINES/traits.dm
@@ -104,6 +104,7 @@
 #define TRAIT_RESISTCOLD		"resist_cold"
 #define TRAIT_RESISTHIGHPRESSURE	"resist_high_pressure"
 #define TRAIT_RESISTLOWPRESSURE	"resist_low_pressure"
+#define TRAIT_LOWPRESSURECOOLING "low_pressure_cooling"
 #define TRAIT_BOMBIMMUNE		"bomb_immunity"
 #define TRAIT_RADIMMUNE			"rad_immunity"
 #define TRAIT_GENELESS			"geneless"
diff --git a/code/_globalvars/traits.dm b/code/_globalvars/traits.dm
index a3a1a35888..4a8156d268 100644
--- a/code/_globalvars/traits.dm
+++ b/code/_globalvars/traits.dm
@@ -38,6 +38,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_RESISTCOLD" = TRAIT_RESISTCOLD,
 		"TRAIT_RESISTHIGHPRESSURE" = TRAIT_RESISTHIGHPRESSURE,
 		"TRAIT_RESISTLOWPRESSURE" = TRAIT_RESISTLOWPRESSURE,
+		"TRAIT_LOWPRESSURECOOLING" = TRAIT_LOWPRESSURECOOLING,
 		"TRAIT_BOMBIMMUNE" = TRAIT_BOMBIMMUNE,
 		"TRAIT_RADIMMUNE" = TRAIT_RADIMMUNE,
 		"TRAIT_GENELESS" = TRAIT_GENELESS,
diff --git a/code/datums/mutations/space_adaptation.dm b/code/datums/mutations/space_adaptation.dm
index 4431720375..6defd05ee5 100644
--- a/code/datums/mutations/space_adaptation.dm
+++ b/code/datums/mutations/space_adaptation.dm
@@ -13,6 +13,7 @@
 		return
 	ADD_TRAIT(owner, TRAIT_RESISTCOLD, "cold_resistance")
 	ADD_TRAIT(owner, TRAIT_RESISTLOWPRESSURE, "cold_resistance")
+	ADD_TRAIT(owner, TRAIT_LOWPRESSURECOOLING, "cold_resistance")
 	owner.add_filter("space_glow", 2, list("type" = "outline", "color" = "#ffe46bd8", "size" = 1))
 	addtimer(CALLBACK(src, .proc/glow_loop, owner), rand(1,19))
 
@@ -27,5 +28,6 @@
 		return
 	REMOVE_TRAIT(owner, TRAIT_RESISTCOLD, "cold_resistance")
 	REMOVE_TRAIT(owner, TRAIT_RESISTLOWPRESSURE, "cold_resistance")
+	REMOVE_TRAIT(owner, TRAIT_LOWPRESSURECOOLING, "cold_resistance")
 	owner.remove_filter("space_glow")
 
diff --git a/code/modules/mob/living/carbon/life.dm b/code/modules/mob/living/carbon/life.dm
index 9cc96f2ddd..182ae1afb8 100644
--- a/code/modules/mob/living/carbon/life.dm
+++ b/code/modules/mob/living/carbon/life.dm
@@ -699,6 +699,9 @@ GLOBAL_LIST_INIT(ballmer_windows_me_msg, list("Yo man, what if, we like, uh, put
 	var/heat_efficiency = clamp(1 + ((bodytemperature - heat) * SYNTH_HEAT_EFFICIENCY_COEFF), 0, SYNTH_SINGLE_INFLUENCE_COOLING_EFFECT_CAP)
 	var/pressure_efficiency = clamp(pressure / ONE_ATMOSPHERE, 0, SYNTH_SINGLE_INFLUENCE_COOLING_EFFECT_CAP)
 
+	if(HAS_TRAIT(src, TRAIT_LOWPRESSURECOOLING))
+		pressure_efficiency = max(pressure_efficiency, 1)	//Space adaptation nulls drawbacks of low-pressure cooling.
+
 	var/total_environment_efficiency = min(heat_efficiency * pressure_efficiency, SYNTH_TOTAL_ENVIRONMENT_EFFECT_CAP)	//At best, you can get 200% total
 	return total_environment_efficiency