This method is thorough; eliminating hot and cold spots ensuring a perfect molding technique not possible with other products. AquaTech™ is used exclusively in Atom or by Atom products. AquaTech™ increases shell stiffness, longevity, and mold-ability from your arch to the top of your ankle. This hi-tech, total molding solution is more pronounced in our boots featuring BFT; an absolute Atom exclusive.