Heat Res

Points	Skill	Effect
-15	Heat Inc [Hi]	In scorching and sun-baked areas, Health drains twice as fast.
-10	Heat Inc [Lo]	In scorching and sun-baked areas, Health drains 1.5 times as fast.
+10	Heat Cancel [Lo]	Scorching areas no longer affect you. In sun-baked areas, Health drains at one third of the speed.
+15	Heat Cancel [Hi]	Scorching and sun-baked areas no longer affect you.

Our translation of モンスターハンターポータブル 2nd G 公式ガイドブック (Enterbrain, 2008), page 101.

A skill turns on when the points from armor and decorations add up to the figure shown: +10 or more, or -10 or less. Reaching the next figure swaps it for the stronger skill.

Armor

Armor that gives points to Heat Res, highest first.

Name	Part	Rarity	Points
Cephalos Helm S	Head	6	+5
Cephalos Helm	Head	3	+4
Cephalos Cap	Head	3	+4
Cephalos Mail	Body	3	+4
Cephalos Vest	Body	3	+4
Cephalos Vambraces	Arm	3	+4
Cephalos Guards	Arm	3	+4
Cephalos Tasset	Waist	3	+4
Cephalos Coat	Waist	3	+4
Cephalos Greaves	Leg	3	+4
Cephalos Leggings	Leg	3	+4
Cephalos Cap S	Head	6	+3
Cephalos Vest S	Body	6	+3
Cephalos Vambraces S	Arm	6	+3
Cephalos Guards S	Arm	6	+3
Cephalos Tasset S	Waist	6	+3
Cephalos Coat S	Waist	6	+3
Cephalos Greaves S	Leg	6	+3
Cephalos Leggings S	Leg	6	+3
Plesioth Helm	Head	3	+2
Plesioth Cap	Head	3	+2
Cephalos Helm U	Head	7	+2
Cephalos Cap U	Head	7	+2
Plesioth Helm S	Head	6	+2
Plesioth Cap S	Head	6	+2
Plesioth Mail	Body	3	+2
Plesioth Vest	Body	3	+2
Cephalos Mail U	Body	7	+2
Cephalos Vest U	Body	7	+2
Plesioth Mail S	Body	6	+2
Plesioth Vest S	Body	6	+2
Plesioth Vambraces	Arm	3	+2
Plesioth Guards	Arm	3	+2
Cephalos Vambraces U	Arm	7	+2
Cephalos Guards U	Arm	7	+2
Plesioth Vambraces S	Arm	6	+2
Plesioth Guards S	Arm	6	+2
Cephalos Tasset U	Waist	7	+2
Cephalos Coat U	Waist	7	+2
Plesioth Tasset S	Waist	6	+2
Plesioth Coat S	Waist	6	+2
Plesioth Greaves	Leg	3	+2
Plesioth Leggings	Leg	3	+2
Cephalos Greaves U	Leg	7	+2
Cephalos Leggings U	Leg	7	+2
Plesioth Greaves S	Leg	6	+2
Plesioth Leggings S	Leg	6	+2
Cephalos Mail S	Body	6	+1
Shinobi Mask (Earth)	Head	8	-1
Blango Helm S	Head	6	-1
Blango Cap S	Head	6	-1
Shinobi Suit (Earth)	Body	8	-1
Blango Mail S	Body	6	-1
Blango Vest S	Body	6	-1
Shinobi Kote (Earth)	Arm	8	-1
Blango Vambraces S	Arm	6	-1
Blango Guards S	Arm	6	-1
Shinobi Belt (Earth)	Waist	8	-1
Blango Tasset S	Waist	6	-1
Blango Coat S	Waist	6	-1
Shinobi Boots(Earth)	Leg	8	-1
Blango Greaves S	Leg	6	-1
Blango Leggings S	Leg	6	-1
Shinobi Mask (Moon)	Head	5	-2
Mafumofu Hood	Head	1	-2
Mafumofu Hood S	Head	6	-2
Blango Helm X	Head	9	-2
Blango Cap X	Head	9	-2
Shinobi Suit (Moon)	Body	5	-2
Mafumofu Jacket	Body	1	-2
Mafumofu Jacket S	Body	6	-2
Shinobi Kote (Moon)	Arm	5	-2
Mafumofu Mittens	Arm	1	-2
Mafumofu Mittens S	Arm	6	-2
Blango Vambraces X	Arm	9	-2
Blango Guards X	Arm	9	-2
Shinobi Belt (Moon)	Waist	5	-2
Mafumofu Coat	Waist	1	-2
Mafumofu Coat S	Waist	6	-2
Blango Tasset X	Waist	9	-2
Blango Coat X	Waist	9	-2
Shinobi Boots (Moon)	Leg	5	-2
Mafumofu Boots	Leg	1	-2
Mafumofu Boots S	Leg	6	-2
Blango Greaves X	Leg	9	-2
Blango Leggings X	Leg	9	-2
Blango Mail X	Body	9	-3
Blango Vest X	Body	9	-3

Decorations

Decorations that give points to Heat Res.

Name	Slots	Points
Cold Wind Jewel	2	+3
ColdBreezeJewel	1	+2
CoolBreeze Jewel	1	+1
WarmBreeze Jewel	1	-1
Hot Wind Jewel	2	-1