ONeill Hucker Heat Mens Boots. O'Neill Hucker Heat Men's BootsDon;t let the cold ruin you day with these O'Neill Hucker Heat Men's Boots which benefit from being engineered with O'Neill Firewall technology which is powered by 3M Thinsulate insulation to retain warmth. The boots ave a textured rubber outsole for superior grip, whilst the water resistant construction up to the ankle will help keep you dry in wet conditions and the full lace fastening delivers a secure fit.> Men's Boots> Full lace fastening> Cushioned insole> Firewall technology> Water resistant> Padded tongue> Textured rubber outsole> O'Neills branding