O2 Cycling Rain Jacket

I love this jacket! It's not intended to keep you warm, but dry, and it does just that. The fit isn't snug, which enables the wearer to donn it over jersey and even a fleece vest. It's very light and it folds into almost nothing, which is perfect for those days when you have to change your layers during a ride. The fabric is delicate so I don't expect it will last forever, but the jacket is a value, so replacing it isn't cost-prohibitive.

I bought this because it was only $5 more than the plastic rain jacket I was replacing. Upon receiving this one, I was surprised at the material. It is extremely lightweight - the jacket and stuff sack weight 5.5 ounces - and it can easily fit in my water bottle cage. I haven't worn it in the rain yet so can't speak to waterproofness or breathability. But I do a lot of multi-day touring in rough country and I have a hard time seeing this jacket hold up for long. I'd be reluctant to suggest it to someone who lives in the Pacific Northwest who needs a reliable rain jacket for frequent use. But for an emergency jacket or occaisonal use I think this will prove excellent.

End of summer update: I've worn this jacket on several rides and 2 short tours and it has performed better than expected. It breathes quite well and shed rain very effectively. I'm now getting one for my wife. I still consider it a "throw away," but expect to get at least 2 seasons and perhaps 3 out...Read more

I knew after I opened up a very small envelope that the jacket arrived in that I got exactly what I wanted - a lightweight, inexpensive rain jacket. I wore it the very next day because of cool weather and threatening rain. Ultimately, it was more than I needed. At 50degrees with about 75% humidity, I was sweating by the end of my 8mi commute.

While I'm not sure that the jacket "breathes" as well as advertised, it is comfortable on the skin, it is waterproof (as far as I can tell so far), it is lightweight, and very easy to carry around (one could easily fit it into an under-the-seat-bag).

The fit is also good. I normally wear a large, so I ordered that size, and it fits perfectly with room to spare in case I want to add an additional layer come fall/winter. The sleeves are just right, the tail is more than long enough, and the collar isn't too tight.

After I wear this is a real rain shower, I'll add to the review any relevant developments...Read more