Chippewa Safety Toe boot styles are compliant with ASTM F2413-05 requirements for protective footwear. Chippewa Boots manufactures high quality safety footwear that meets or exceeds the highest aSTM requirements. These 8" steel toe logger boots are made with heavy duty, long-lasting tough bark leather and high abrasion nylon lining. The logger style IQ rubber outsole is an oil- and slip-resisting rubber that is appropriate for use in any heavy duty application.