Chemical hand warmers on Vinson
Also called: Chemical heat pads, Heat pads (chemical)
What it is for
Small packets that heat up when opened, slipped into gloves, mitts or boots on very cold days. They work less well at high altitude, where there is less oxygen.
What Vinson asks for
Standard
Chemical warmers for summit day, in the mitts and the boots
Kinds
- Chemical Hand Warmers
Other mountains
- Standard on: Everest, Aconcagua, Denali, Vinson
- Optional on: Kilimanjaro, Elbrus, Kosciuszko, Carstensz Pyramid

