LAYERS THERMO TECHNOLOGY Modern technology reinforcing upper for firm support and high degree of protection of foot – special manufacturing technology creates a tough and flexible upper resistant to impact and comfortable for the foot. FLEX FENDERS TECHNOLOGY Special construction and technology facilitating greater dynamics of movement and optimum stance even in extreme situations. PAS-FIT Proven anatomic special construction and technology creating a tough and flexible anatomically shaped heel and ankle part of upper with internal individually adapting soft padding, which ensures perfect grip and protection of foot. SLIM TONGUE New, slimmer, anatomically shaped tongue of lightened materials for better fit and perfect, flexible support and protection of the foot. DOUBLE DENSITY PADDING Double Density Ankle Padding TOTAL STABILITY TECHNOLOGY Special purpose construction of toe cap from tough plastic to -20°C guarantees maximum protection of toes and increased working life