Is this good for diving in 45-50 degree F water ?
I used this pair of gloves for my dive trip to galapagoes. It was comfortable and felt warm enough.
It works, but sooner or later if you a diving dry suit you will have to go to dry gloves. I dive rebreather and after long dive 2-3 hours in cold water finger tips getting really cold. For shorter dive no problem.
It depends on your cold tolerance, but this is appropriate for the temperature range.
It depends on how you do in cold water. I can last about an hour with these gloves in 41 degree water.
Ye, they work very well for that range.
I've used them in 39 degree water. Winter diving after about a 1/2 an hour your hands start to feel a little chilly but they are the best wet gloves I've tried for keeping your hands warm.
Yes. I have used my most often while diving in those temps in my local quarry.
the 5mm would be alright for short dives. if you doing a deco dive a 7mm Mitt type glove might be better....
45-50 should be fine for these and other 5mm gloves. Although in my opinion this depends a lot on the diver. If you stay pretty warm generally when at these temps you may find this thickness bulky, and more difficult when using a Camera or Speargun. But if your cooler most of the times during your dive, then a glove in the 5-7mm range is what you want.