From a previous post that I wrote
I try not argue personal choices, which are a subjective thing. . . what someone likes is not arguable. Some folks like dark chocolate, while others prefer the taste of milk chocolate. Some small faction may hate chocolate altogether.
For about the last decade I find that I choose a poncho for wet-weather walking. There are certain usability characteristics I love about ponchos that I miss when using a rain jacket. That said, I will point out some things that I believe are objective considerations about poncho use. Just remember that there is no
wrong choice of rain gear (as long as it performs its main job). Personal taste and preferences about what type or style of rain gear is chosen is based around a huge number of variables; every person has unique need and wants..
Altus and other similar rain jackets, while not ponchos, can also share some of the benefits of poncho use, but are generally heavier and bulkier, if that is an issue.
Ponchos that I would recommend are pretty lightweight. As an example, The Frogg Toggs when actually scaled, weighs around the 6 ounce mark. They can be had for $15.00 to $35.00, so that is a HUGE bargain for a highly functional piece of rain protective gear.
If I use my Zpacks poncho which is made from Dyneema (Cuben Fiber), it weighs just a bit more than 2.5 ounces and is tough as nails. I have used it for hundreds of wet-weather backpacking miles. Nowadays, I gravitate to the Frogg Toggs as my first choice. Although a bit heavier and less resilient than my Zpacks, it is far, far less expensive, does a terrific job, and can be found for purchase at brick and mortar stores as well as online.t.
I find that a poncho is easier to deploy than is a rain jacket. I can pull my poncho out of my backpack's side pocket then slip it on and over my backpack. What's more, after a short learning curve I found that I could do it without even needing to stop walking. I usually
do pause for the 15 to 20 seconds it takes to put on, because I am now a bit clumsy and prone to tipping over
Regardless, I love not needing to take my backpack off in order to put on a rain jacket, then having to hoist up and put the backpack back on. Plus, with a poncho, there is no fiddling with or carry a backpack rain cover, or deal with soggy shoulder straps.
Wearing any rain covering while walking will cause some level of sweat-producing condensation. Even a poncho with it's superior air-flow, will suffer this issue to some extent. So I try to avoid wearing rain gear whenever the rain ceases. Especially in conditions where sprinkles and showers keep coming and going, I would eat up a lot of time and energy with a rain jacket by taking it off then putting it back on as immediate conditions change. When I have used a rain jacket, I am likely to keep wearing it even when not needed 'just in case' it starts raining again.
With a poncho, I respond to weather conditions within seconds. I whip off the poncho as soon as the rain has slowed or stopped, and not question "should I wait to see if it starts back up?" This helps decrease the amount of condensation from sweating.
Air circulation and ventilation reduce condensation moisture build up, and this is helped along because of the poncho sitting over the backpack, creating air space between itself and the body. With a rain jacket, the backpack is sitting directly ON the rain coat, blocking the escape of water vapor from a breathable fabric.
A poncho works well and is flexible as an outer layer. The same quickness to deploy and remove a poncho for rain showers also works well to avoid unexpected wind chill. And if I wake up and find the morning is a bit too cool for my liking, I also know that as soon as I begin walking with my backpack I will quickly begin warming up. My solution is to wear my poncho for the first 5 to 10 minutes as an immediate outer-layer over my regular clothing. As soon as my exercise-induced warming-up comfort level is reached, I can quickly remove the poncho and avoid overheating.
On my poncho, I spend about 15 minutes after I purchase it and add a slight modification with cordage that controls flappiness and billowing during windy, stormy conditions.
The hood on a poncho can be floppy, but is designed in a way to be able to use a baseball-style cap underneath to keep the hood perfectly sitting on one's head.
On the aesthetics side, rain jackets admittedly do have the edge; but that is solely dependent on what value 'form' is favored as it compares with 'function'.
And ponchos are great multitaskers:
- A shelter lean-to. A bit of cord and trekking poles make it even more independent in setting up.
- A sun shelter, it can be rigged up to provide you shade in hot climates.
- Ground cloth: Under a tent, or a survival shelter, a poncho can protect you from the damp ground. If you are in a cold damp climate, this can help you stay warm.
- Wind Break: A poncho without a liner will not have much insulation. However, as an outer shell, it can add an additional 10 to 20 degrees of warmth to whatever insulating layer you are wearing. You will stay warmer wearing the poncho in windy weather, helping to protect you from wind chill.
- Privacy: A great makeshift, emergency privacy screen when needing a Nature Break where a natural coverage of bushes or tall grass is scarce. It also works when needing to change pants or shorts.
- Sit pad. When taking a break and the ground and benches and flat rocks and logs, etc. are damp.
- Mattress cover.
- An emergency backpack or carryall when you do not have a small daypack.
- A windshell to add a bit of extra warmth to clothing layers. It is great for those cool, early mornings when you need something that can be quickly removed after you have warmed up from walking.