elten senex xxt laag 729731 s3 zwart guaranteed stock Model: C 855 XP Thermo Size workwear:60 Model: C 855 XP Thermo The boot is equipped with outdoor sole technology featuring a robust tread pattern for excellent grip and traction on a variety of surfaces while the ESD PRO insole ensures electrostatic discharge protection for environments where sensitive equipment is present ensuring stability on various surfaces