FIELDLINE 4.0™ is insulated and waterproof, with excellent grip, made for all day comfort. The Calve height boot is perfect for those who do not enjoy wearing a full length wellington but do not want to compromise on the quality.
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 and 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 II™ outsole - superior grip on a variety of surfaces because the tread is designed to work with the action of the foot
COMFORT RATING - -20ºc to +20ºc.
FIELDLINE™ - Black
Our Testers have racked up 14,000 miles in the new TIDELINE™ testing SUPERLITE® technology. this new technology has been designed to reduce weight and make these the lightest GRUBS® boots in our collection. at just 1kg per pair and created to mould around your foot, they offer support in all weathers throughout the day.