Heckel safety boot Macultimate 3.0 Ranger GTX size 37

The Heckel MACULTIMATE 3.0 RANGER GTX zip-up winter boot is ideal for those working in extreme cold conditions, dealing with wet weather, low temperatures and uneven terrain. The GORE-TEX membrane ensures that the insulation is reliably protected against water penetration. At the same time, the sweat can easily escape to the outside in the form of water vapour. For outdoor working conditions in cold weather conditions or cold storage rooms, the new GORE-TEX lining combines efficient thermal insulation with even 15% less weight with the same level of thermal protection. The 3D structure stores more air for increased insulation, while the spiral effect ensures flexibility and comfort. The Heckel MACOLE® ADVENTURE 3.0 rubber sole delivers excellent levels of grip, and high-quality materials combined with metal-free protection elements provide lower-weight safety footwear with greater flexibility.