Washing clothes

Good question. I don't know. I just rinse mine with water and call it washed.

Why not give baka soda a try in the safety and comfort of your home — and report back your findings, please.

From "How Stuff Works:"

"Baking soda makes a great laundry product because of its mild alkali qualities. Dirt and grease are easily dissolved, while clothes are softened. It is especially helpful ­in homes with hard water because it will clean clothes better, and prevent the stain buildup that can come with hard water."

It also helps with odor control (that's from me, not the site).

I use just plain water and a large ziplock bag as a human-powered "agitator."

You certainly could use baking soda, but you'd need to carry quite a bit more of it than you'd need as a dentifrice/deodorant/paste for bug bites (the most common uses). Also, remember that the stuff tastes salty. Pour out your wash water on bare ground (so the local deer, mountain goats, or other wildlife won't churn up vegetation trying to get the salt) 200 feet from any water sources.

Thanks for the input.

So carrying only baking soda wouldn't save much weight as to carrying baking soda and camp soap.

Why carry anything to wash clothes? I walked from Ashland to Mt. Hood with the only clothes washing being done by either swimming or rinsing my clothes in a lake or showering and using pink bathroom soap on my clothes.