Lined for breathability and moisture control

100% Waterproof
Fully 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 chafing
Fleece lining for additional warmth
Lightweight, cushioned EVA midsole for added comfort
Extended rubber coverage for added protection
Comfort insole
bioDEWIX antimicrobial footbed insert topcover with NZYM for odor control and moisture management
Vibram Arctic Grip A.T for wet ice traction coupled with XS Trek Evo adding durability and improved grip on wet and dry surfaces
Pull-tab for easy on and off
Estimated boot height: 15in.
Estimated max calf circumference: 16.5 in.
Comfort Range: -60F to 30F / -50C to -1C

Built For Comfort And Endurance