The S3 Wings Pro Model Safety Boot in size 37 offers a modern and functional design for all types of work. Made of microfiber cut, this boot is light, flexible and comfortable, ideal for long work days. Its composite safety toe protects up to 200 J, while the Clima Cork System regulates the interior temperature. The mono-density polyurethane sole is non-slip (SRC), guaranteeing safe footing on any surface. Additionally, the Kevlar textile anti-puncture insole provides additional protection. This boot is 100% metal free and is ESD certified to work in EPA zones. Available in sizes from 37 to 48.