High stretch windproof fabric with thermal lining on front sleeves & center back High wicking stretch thermal rear side panels High cut double layer collar for warmth & comfort Extended cuff for a glove integration External rear elastic with inner silicone gripper Three rear pockets with additional zipped security pocket Reflective trim 90 Day Satisfaction guarantee, High stretch windproof fabric with thermal lining on front sleeves & center back, High wicking stretch thermal rear side panels, High cut double layer collar for warmth & comfort, Extended cuff for a glove integration