HASSAN A No gloves ever keep hands dry .. but as far as good ..they keep as much as possible cold water outside the gloves .. and the quantity of water entered the gloves will be warmed by the hands ...

LOWELL B Mine didn't fit. They look good though. They fit my girlfriend. I bought x small. They look like they will keep them dry

DOUG F For the most part if cuff strapped and under the wetsuit sleeve

TA-CHIEH H No they won't. The water will still go into the gloves. And this pair is very difficult to don and doff...

JONATHAN W if you put them on and put your hands in a bucket of water - yes they will stay dry in actual diving? No, your hands will get wet. i would like to add though that i took them diving in 52F water about a week ago and while my hands were wet, they never once got cold. once they fill up the water exchange is practically 0. i was in a 7mm semi-dry suit. theyre a pain to get on and off, especially the 2nd one, but thats to be expected with any dry or semi-dry glove.

Monica s Every one is different in terms of their individual tolerance, but for this temperature snorkeling, you should be fine.