I have been using 6mill oneil glvoes for the past few seasons and my sessions always ended with freezing hands. I read about these gloves in the link above in the nesurf.com forum, so I decided to buy them. I bought the 3mm gloves and they keep me much warmer, this yamamoto neoprene s*** is so legit, when I get the cash I am going to buy a matuse wetsuit for next season ( They also used yamamoto neoprene, and are I called and they are making a hooded version of their suits for next year)
The gloves are easy to get on and off, and are real flexible.