I wouldn't worry too seriously about the "excessive heat" , especially for items stored in a bag, in the vehicle; it may feel hot to you when you get in the car, but it's not going to be hot enough to really kill the things in your pack; some protein/carb rich packed food like granola bars, MRE snacks, etc, will last plenty long without going bad or melting, as will a case of bottled water.... rotate that stuff out every 6 months or so and you will be fine; we are talking maybe $10-$12 worth of stuff here, but it can make all the difference.I wear clogs when possible down here in NE FL and really should put some better footgear and socks in my van for emergency use. I got a lot of stuff for that, but have nothing assembled and stored in my van.
I bought a nice pack on sale at Midway and after trying it on and adjusting it, I found that I wouldn't be able to reach my concealed carry... and the constant heat is a worry for a lot of stuff that I would like to pre-position. It's pretty hot in my garage, so I worry about anything for drinking or eating, too.
I got several kinds of Merino wool socks for this purpose, but I haven't figured which shoes to use for this purpose.
The only boots I have are my 1968 jungle boots or late '80's flight boots. I do have a "spare" pair of hiking high-topped shoes... made in China... that I don't think would suffice for much walking, so an old pair of walking shoes will have to do.
Wynn![]()
The glue used in boots and shoes has a heat rating so yes it's a concern. Also, storing boots in a sealed plastic will cause the rubber to fail. They need to breath. I used to store my expensive hunting boots in a plastic bag and the soles melted, not from heat but from off-gasing. Same happened with a different pair of boots in a different bag at a different time so I know it's something to do with off-gasing.Over the winter I kept boots in my trunk with other get home stuff. I am thinking of leaving them in the trunk since getting home in those rather than the shoes I wear in the office would be better, especially in adverse conditions. However, I am thinking the summer heat could ruin them. Legitimate concern or worrying over nothing?
I agree, I had a pair of Bates with the rubber sole that I kept in my toolbox. They were in there for a little over a year and when I did need them the rubber soles came off in chunks.The glue used in boots and shoes has a heat rating so yes it's a concern. Also, storing boots in a sealed plastic will cause the rubber to fail. They need to breath. I used to store my expensive hunting boots in a plastic bag and the soles melted, not from heat but from off-gasing. Same happened with a different pair of boots in a different bag at a different time so I know it's something to do with off-gasing.
Anyway, get yourself a pair of desert boots. They are designed for high tempeture environment and use glue with a high heat rating. I keep a pair of Altama light weight desert boots in my trunk. They get used once in a while for hiking which is important because you don't want to be breaking in your boots when you need them most.
I think this is what happened with mine. The soles and uppers looked fine, the glue that was holding the two together just disintegrated.The glue used in boots and shoes has a heat rating so yes it's a concern. .
I keep a medium size cooler in my trunk. It's a stackable cooler that coincidentally holds a typical 2.5 gal water jug that you buy at the grocer. It takes up about 2/3 of the cooler leaving 1/3 for dry foods and other essentials. I'll try to find a link to it and post it. I place the jug in with the date up so I can check it but normally I rotate the water every few months anyway.I agree, I had a pair of Bates with the rubber sole that I kept in my toolbox. They were in there for a little over a year and when I did need them the rubber soles came off in chunks.
As for keeping bottled water in the trunk if it get too warm the water will taste like PET after a while. Rotate it often to keep this from happening.