Umbrellas are a real pain when you travel. You don’t have enough hands, especially if you’re trying to take photographs. They can blow inside out and get broken, rendering them useless. And unless you can get those tiny fold up ones, they take up space.
A waterproof parka will do the job, but these are not suitable for warm humid climates that get frequent tropical downpours, such as Borneo, Bali, Bangkok etc, and probably a whole lot of other B places! Its way too hot to wear a parka especially in a downpour.
I like a lightweight waterproof poncho with sleeves, a hood and a zip or velcro. I had the best one ever that I bought for 4 pounds in Primark in London way back in 2007. It even had a bag you could stuff it into and clip the bag to your backpack or daypack.
Unfortunately I had that poncho stolen when my bag went missing in Bangkok airport. Sadly I haven’t been able to find one similar, well one that doesn’t cost a fortune. I was a bit spoilt finding one for only 4 pounds! Those plastic ones that they sell at theme parks and other tourists attractions are fine when you haven’t got anything else, but they tend to be a one use wonder.
Here are some styles I found that all look fairly lightweight. See details at polyvore.
I finally found a zip up hoodie with sleeves at Crossroads for $20 on sale! It made its debut in Bali in July this year. It doesn’t have a bag but I feel I could fit it into a makeup pouch for travelling.