User Review: Mountain Hardwear Men's Beryllium Jacket

If you are looking for a lightweight winter hardshell, look no further. This is the jacket for you. It has enough room to stretch, fits well with a pack and the pit zips help maintain temperature when hiking.

I purchased this about a year ago to replace an old jacket the was damaged. I tried many jackets and found that this had the features I wanted. Bomb proof, pit zips and a large inside pocket for my water bottle. Most jackets on the market today leave out the water bottle pocket. Why I do not know...

E-vent may have been a better fabric choice, but it is very new to the market and the models available at the time did not meet my needs.