A NEW LEVEL OF TRACTION TECHNOLOGYThe new Vibram Arctic Grip All Terrain outsole with Vibram XS Trek Evo compound provides advanced traction on all terrains including wet ice, snow, mixed/loose surfaces and hard pack; superior grip no matter the season.The winter can be unpredictable, but your footwear shouldn't be. That is why we've developed the Arctic Ice Mid with Arctic Grip. These winter high-performance sport boots step up the warmth factor with 5mm neoprene inner boot layered with cozy fleece lining for ultimate warmth in extreme conditions. The stretch-fit top-line binding keeps the boots snug to your legs to keep cold air out and warm air in.100% WaterproofFully lined with 5mm CR Flex-Foam neoprene, 100% waterproof with exceptional comfort, flexibility, shock absorption and heat retention properties; adjusts to the contours of your foot to resist blisters and chafingFleece lining for additional warmthLightweight, cushioned EVA midsole for added comfortExtended rubber coverage for added protectionComfort insolebioDEWIX(TM) antimicrobial footbed insert topcover with NZYM(TM) for odor control and moisture managementVibramA(R) Arctic Grip A.T for wet ice traction coupled with XS Trek Evo adding durability and improved grip on wet and dry surfacesPull-tab for easy on and offEstimated height: 33cm/ 13inEstimated max calf circumference: 41cm/ 16.1inComfort Range: -40AdegF to 40AdegF / -40AdegC to 4AdegC 100% WaterproofMaterials and ConstructionVibramA(R) Artic Grip A.T.For wet ice traction coupled with XS Trek Evo adding durability and improved grip on wet and dry surfaces100% WaterproofExtended Rubber CoverageFleece lining for warmth8mm Neoprene Bootie for Comfort and Performance (5mm Mid)bioDEWIX(TM) Anti-Microbial Footbed Insert Topcover with NZYM(TM) for Odor Control and Moisture ManagementVibram Arctic Grip A.T for Wet Ice Traction Coupled with XS Trek Evo Adding Durability and Improved Grip on Wet and Dry Surfaces
