Backpacker Product Survey

Hi fellow backpackers, 

I am a member of a year-long engineering design and development team. We are developing a product for backpackers backpacking in hot environments who overheat during the night. Our questions and concerns are in the below survey. Thank you for your time. 

https://docs.google.com/forms/d/e/1FAIpQLScmj9wFCfngRFuwZ0r1WDkOM0ZwQDJQcxiUjK6KrRon8tuJQw/viewform?usp=sf_link