This boot features UltraLite X technology with a unique EVA compound to reduce weight by an average of 20%. It also includes a Nano Composite toe (ASTM F2413-18 M/I/C EH), waterproof lining, reinforced pull holes, and a Blend85 footbed. The footbed is made with 85% recycled foam and an ecoTWEED™ lining, created from recycled plastic bottles. Other features include a storm welt, composite shank, compression-molded EVA midsole, and an EH-rated oil and slip resistant rubber outsole with a 1.5" block heel making it perfect for all day wear and reduced fatigue.