When staying light on our feet is a priority, the Stretch Ozonic Jacket offers full weather protection at a lighter weight than most other shells. We hardly notice this Mountain Hardwear jacket stowed in our pack as we take to Oregon's old-growth trails or our favorite peaks in the Rockies. And when it starts to rain? No problem, we just throw on the jacket, cinch the adjustable hood, and continue hiking with total peace of mind. The face fabric is made with Dry. Q technology, which offers ample stretch and breathability for the most active days in the rain.