Weather Out There

This morning was a carbon copy of yesterday morning – 38 degrees, clear and dry. Yesterday evening, however, was downright spring-like. It was almost 60 degrees when I rode home, and I have the sweatiness to prove it. Once the temperature gets that high, you have to really start thinking about cooling: if I had thought harder about it, I would have rolled up my sleeves and untucked my shirt, and slowed down.The last part is clutch: if you want to get someplace presentable, add a couple minutes and ride slower. I would have also liked lighter shoes, but that was unreasonable to ask for.

Clothing: Heavy winter coat, messenger bag, waterproof shoes over my normal dress shirt & undershirt; cotton dress pants.

Yesterday’s post spontaneously generated a (small) discussion on eye wear. I know this usually gets short shrift on “what to wear” guides, but the consensus from our three data points were:

1. Eyeglasses are good in the winter: they keep your eyes warmer (especially in the bitter cold and wind) and they keep them protected from debris.

2. Fogging is inevitable. In my experience with ski goggles and eyeglasses, the important thing is to keep your face away from the glasses (good luck!) – facewear that directs warm air from your nose and mouth upward will cause immediate fogging. One other person contributed that he keeps the glasses down at the tip of his nose to get the same effect. Once fogged, I take the glasses off and wave them around: the moisture evaporates in a few seconds.

Many kinds of wipes that prevent fogging exists, and wikipedia tells me some home solutions exist for this purpose:

Home recipes

One method to prevent fogging is to apply a thin film of detergent, but this method is criticized because detergents are designed to be water soluble and they cause smearing.^[5] Divers often use saliva,^[6] which is a commonly known and effective anti-fogging agent.^[7] Other home recipes exist, including the application of white vinegar with hot water,^[8] or a mixture containing sudsy ammonia, alcohol and liquid dishwasher detergent .^[9]

Some other tips I found on the web, which suggest saliva or shaving cream, vinegar, and shampoo. I’ll try to go out and try one of these (probably the shaving cream), and report back at a later date. (Perhaps when it’s actually cold enough to cause fogging!).