Contributions by lot (1)

The Razor is very lightweight and packs down very small, which makes it great to carry around for 'emergencies'. It blocks the wind just fine and, in my experience, also sheds light rain -- but don't expect waterproofness or any form of insulation from it. I'm having a hard time justifying the price, but it is a good deal when on sale. Unfortunately it runs very small, especially in the sleeves: I normally wear L and sometimes XL, but in this case even XL was too small and I ended up returning it.