Featuring Heatseeker™ insulation, these Bergen Waterproof Mid Boots are designed to provide warmth. Large heel and tongue webbing loops facilitate easy entry and removal, even when wearing gloves. The Ice Pick® rubber lugs are moulded onto the SURFACE CTRL™ outsole, hardening in freezing temperatures to offer traction on ice and snow. suede and ripstop upper waterproof Dry Vent™ membrane lower height large heel and tongue webbing loops metal hardware on the top two rows of the eyelets Ice Pick® rubber lugs on SURFACE CTRL™ outsole substantial spacing between lugs for traction Durable SURFACE CTRL™ outsole