The Nano toe meets or exceeds all ASTM safety standards.
The Thomason NT is an easy on, easy off, slip on nano toe work shoe that offers all the convenience of a slip on, yet sacrifices nothing in the level of protection for a work shoe.5 EE, Men's Thomason, Nano Toe Work Shoe, Medium Brown PR With a memory foam and PU insole, and a compression molded EVA midsole, both constructed with static dissipative features, the Thomason NT offers superior rebound for all day long comfort.