STONETRAIL 3IN1 JKT M

The system zipper clicks into place with real security, so switching between the shell and inner layer takes seconds even with cold hands. Wore it on a windy ridge and the combination locked out the chill without feeling like a stiff board.

I was skeptical about the zipper system at first, but it clicks together smoothly and feels really secure even when I’m scrambling over rocks. It’s nice having three different ways to wear it depending on the weather.

Finally got this jacket just in time for my trip and the system zipper is seriously solid, keeps everything locked in place even when I'm scrambling over rocks. The 3-in-1 design is perfect for changing weather, I just unzip the outer shell when it gets warm and I'm good to go.