The JOSCHI BOA® GTX ESD S3 CI offers ample safety and warmth for anyone who is active outdoors, even in cold temperatures. The cowhide leather upper is extremely durable and resilient. The aluminum safety toe cap and the metal-free midsole (penetration protection) provide optimal protection when your feet are at risk. The PU toe cap, in turn, provides the leather with permanent protection against external wear and tear. Thanks to the deep tread pattern of the PU/PU sole, you’ll have a firm grip, even on slippery floors.