I've used it once or twice and have initial impressions
I wasn't expecting a lot from a lower price point arm warmer but these were warm, comfortable and fit well. Snug fit without being uncomfortable. 50 degree and damp ride and they were just right. Probably would be fine down to 42 for some people.
The rice protein gives this a rather chalky consistency and slightly bitter flavor. Also has a thin consistency -- not at all shake like. I thought I'd try this out to take a break from another brand of vegan protein that I buy, but it's been disappointing. I won't be buying it again.
I've been very happy with these liners. A good weight for cooler rides. I wear them under my Pearl Izumi Pro Softshell gloves. They do tend to get caught on velcro, however. But that's a negative I can live with. The material is quite nice.
I've been happy with these gloves so far. I ride them with a Giordana liner and can get down to about 40 degrees before I find them too cold. Without a liner this is probably a 55 + glove (my hands do get cold easily). There's barely a liner in them so I'd suggest a thicker liner like the Giordana Over/Under Lightweight Liner Glove. The big terry cloth section on the thumb is a plus.