Josh First's Blog

My electrician buddy Irv reflects on cold weather gear and life lessons

“We have been so fortunate (full sarcasm) to get some very cold weather recently well below freezing. Some days well below zero degrees Farenheight. Since i work out in the field, i was able to test the reliability of things i typically carry and use in my daily life. For testing purposes i left all my gear in the trunk of my car overnight.

I find that little details matter so much more when the elements of weather are involved.

The conclusions:

Cell phones freeze. Keep yours warm next to your body preferably inside layers. Sometimes pants pockets are not warm enough. Ask me how i know.

Flashlights:
i recommend covering metal handled flashlights with electrical tape or your hands will freeze quicker. Even with gloves.
LED bulbs are much more efficient, reliable and today have amazing light output.
I junk binned every incandescent flashlight i had. LED’s are that good.

Batteries:
AAA batteries. They all freeze too easily and drain too quickly in flashlights. They only have one third the capacity of AA batteries. So i now only use them in tiny devices and above freezing temps.
AA batteries have proven reliable in all my flashlights/headlamps. They usually freeze below 15degrees but if kept close to my body in a jacket pocket they will still work decently.

ALL batteries eventually freeze below zero degrees. But lithiums have been the most reliable. They are the only ones that still work below zero.
My cordless drill batteries are all lithium. I depend on it for my living. NiCad batteries just dont work below freezing.

Lighters:
My bic lighters did not freeze but i could barely get them to light around zero degrees. Because it relies on the liquid/gas changeover, it takes longer to become gas and light up.
If kept close to the body in a pocket it will light up more readily.
Forget torch lighters. I haven’t found one yet that will reliably light below freezing.
Zippo lighters are OK. They work but the metal is hard to hold when so cold.

Tools:
Tool handles become so important that i can’t stress it enough.
An old stanley utility knife becomes impossible to hold for any length of time. Simple Rubber overmolds make it an afterthought. And Electrical tape really helps insulate handles.

For cars/trucks:
Always have jumper cables in every vehicle. I suggest at least 10feet of #8 gauge wires or thicker. Preferably #6awg.
Keep basics like a small first aid kit in the glove compartment. I keep tylenol, advil, Anti-biotic ointment, Bandaids, a couple pieces of sterile non adhesive gauze dressing, and surgical tape. That will treat almost all basic emergencies.
Always have a bottle of water in the car. Always.

Did you ever have to change a tire in zero degrees in the dark? Make sure you are prepared. Keep a headlamp in the glove box. You will need both hands.

Clothing:
Wear breathable layers, but the outside layer should be water resistant. I dont like plastic/vinyl jackets unless its raining or snowing. Good boots are priceless. Dont skimp. I wear wool socks. Worth every penny.

If you need any advice on a particular product just ask. I have and continue to test all kinds of gear and will readily share the knowledge.”