The Mountain Hardwear Men's Brono Softshell Jacket utilizes the AirShield™ softshell for wind blocking comfort. It also has stretch side panels for movement and breathability. Both the TufStretch™ Thermal and MicroClimate Zoning™ construction add too built in wind protection, breathability and stretch. Zip hand warmer pockets keeps your hands warm and gives you a place to sow your stuff. Dual hem drawcords allow you to make quick fit adjustments and seal in warmth.