â– ENHANCED INSULATION ON CRITICAL AREAS OF THE BODY â– BREATHABLE, FLEECE-LINED, WINDPROOF, WATER-RESISTANT PANELS ON THE CHEST AND ARMS â– EXA-STRETCH ELASTANE FOR ENHANCED STRETCH AND MOVEMENT â– ANTI-ODOR, WASHABLE, BREATHABLE, MOISTURE-WICKING POLYESTER â– HANDWARMER POCKETS FOR COMFORT AND A CONVENIENT, ZIPPED POCKET FOR VALUABLES â– COMES WITH A LIGHTWEIGHT DRY SACK, IDEAL FOR STORING THE UNDERSUIT AND OTHER ITEMSÂ