Refreshingwrote a review of Mammut Tripod 2 Helmet on September 3, 2011
I bought this helmet to replace my Edelrid Ultralight. The first day that I wore this to the crag I seriously forgot that I was wearing it. I got in my car and my belay partner asked why I was still wearing my helmet. This thing is lighter than my super expensive road bike helmet and it never gives me the hot-itchy-head feeling. I am sure this is because with the inner air channels not too much of the foam actually touches the head. The outer shell does feel very fragile but only time will tell if it can hold up. If this helmet handles the small bumps and scrapes I will be repurchasing it when I retire my current one.