Arctic Storm Women’s Mid CranberryExtreme Conditions Winter BootLayers of warmth in a slim profile hug your feet and keep you warm and comfortable all day.DS1 molded outsole – outer and inner grip6 layers of protection plus EVA cold-blocking midsole = 7 layers5.5 mm bootie 2.5 mm DENSOPRENE XD foam (extreme density) for extra protection 2 mm airmesh 2 mm warm fleece lining = 11 mm of insulating warmth and protection!Removable molded EVA socklinerDouble achilles heel and instep reinforcement for comfort and protectionNylon shankAll Dryshod Neoprene Rubber Boots have these Features100% WATERPROOFDesigned and built to be 100% waterproof from top to bottom.5mm DENSOPRENE FOAM INSULATED BOOTIEKeeps out the cold & wet. Keeps in warm & dry.HYDROKOTE WATER-REPELLENTNo more soggy boots. Water rolls off and dries in seconds.4-WAY STRETCH BREATHABLE AIRMESH LININGPromotes airflow to keep your feet dry and comfortable.EASY-ON/EASY-OFF4-way stretch materials and generous heel kick for easy-on/easy-off convenience.ROLL-DOWN CALF PIPERoll down the top to tuck in your pant leg or vent in warm temperatures.GENUINE NATURAL-RUBBER OVERLAYSOnly genuine hand-laid rubber. No PVC, PU, or TPR.SUPERIOR STABILITYReinforced tuck board with rigid shanks for added stability.SUPERIOR FIT AND COMFORTSlipper-soft comfort and sized to athletic-shoe standards.CONVENIENT BACK-PULL TABSSturdy pull tabs for easy-on/easy-off convenience and safety.