We've had a cold spell recently in the UK. I wanted to ride my hybrid bike over the frosty landscape, but the wind was icy - felt like it was blowing right through me. Enter the cheapskate's answer. The photos below explain how to make this garment. It took me five minutes but it works very well.
Cut a body-width length of bubble wrap. The good old standard stuff that folks use for parcels and packaging. Then cut a hole in it for your neck. I cut one side of the hole more curved than the other, to enable it to go on easily and the back to sit on the shoulders properly.
Here it is on a clothes hanger. Wear it on top of your base layer and under the top layer, bubbles on the inside. It really does keep your core warm even in the cold wind. The open sides seem to allow a fair amount of perspiration to evapourate too. Remember, in cold weather, don't hang about in sweaty clothes. Get inside, showered, warm and dry quickly.
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