Muck Women's Arctic Sport II Ankle Boots - Dark Brown/OliveMedium width Colour: Brown Introducing the Arctic Sport II Ankle. This new style is crafted from Mucks traditional hand laid rubber To reduce weight and increase flexibility, we utilized our Muckskin technology This technology features a printed rubber coating over neoprene that is 100% waterproof, 100% MUCKPROOF and abrasion resistant This new ankle height allows for an easy on off experience for all your wet, cold chores 5mm Neoprene Bootie for