The TERENCE XXG PRO BOA® GTX black Low ESD S3 HI CI skillfully combines both speed and precision. That’s because you can slip into this safety shoe with its cowhide leather upper just as quickly as you can slip out of it—thanks to the BOA® Fit System. Thanks to the simple click-and-turn closure, which can even be operated with one hand, the shoe can be precisely adjusted to fit your foot in just a few steps. The fit can also be easily adjusted throughout the day, since feet are known to swell as the day goes on and may need a little more room. GORE-TEX Performance Comfort Footwear is also great for your feet. The high-tech inner lining remains waterproof and sweat-free, preventing uncomfortable chafing and enhancing comfort. A synthetic toe cap, metal-free puncture protection, and a TPU protective toe cap come standard with this shoe, while the RUBBER/PU sole offers superior slip resistance and a comfortable walking experience.