WATERLINE 4.0™ is the perfect clog insulated and waterproof, with a hardwearing yet comfortable rubber outsole. The slip-on design hugs your foot, whilst holding you heel in place, ensuring day-long comfort. 
4MM INSU-FOAM ULTRA™ - gives all round foot comfort and insulation.  
 
5mm POLYOU™ footbed -  provides a soft cushioning for an athletic shoe feel. A million microscopic nitrogen bubbles that insulate the wearer from cold surfaces.
 
UNDERFOOT CHASSIS™ - give a sure footed platform.
 
SUPERLITE® technology - makes this boot 30% lighter than conventional rubber boots, buoyant and extremely comfortable thanks to its' moulded shape.
 
SUPERDRI™ lining - is hard wearing, wicks moister away from the wearer’s foot to prevent a sweaty and uncomfortable feel. It is fungus and rot proof so will not smell like cotton-lined boots.
 
TRAIL-GRIP™ outsole - superior grip on a variety of surfaces, the tread is designed to work with the action of the foot