Rozmiary :
38-47
Środkowa część podeszwy :
Stainless steel midsole for puncture resistance.
Górna część :
Smooth oiled leather, with water and oil repellent treatment
Reinforcements on toecap
Overlap stitching for improved fluide evacuation
Nosek :
200 J SPACIUM ™ Toe cap :
Ultra light (50% lighter than a steel toe cap)
Non metallic
Thermal insulation
Inalterable
Wewnętrzna część podeszwy :
Ergonomically moulded, antistatic and antibacterial insole.
Wewnętrzna część podeszwy :
Dual density PU sole,
Density of comfort layer : 0,5 = optimal comfort.
Outsole density : 1
Excellent grip properties due to deep, large self-cleaning crampons
High slip resistance coefficient 0.27
Shock absorption capacity > 20 joules.
Very good abrasion resistance :
Volume loss < 150 mm3 (under a weight of 1kg = 10 newtons)
High stretching resistance (up to breaking point) : 650 %.
Good resistance to repeted flexion > 60.000
(test carried out with MATTIA flexometer, standard requirement = 30.000)
High resistance to hydrocarbures :
Volume variation (test of 22 hours)
* oil ASTM N° swelling < 0,5 %
* isoctane-toluene (70/30) swelling < 4%
Heat resistance :satisfactory up to 120°C.
Resistant to acids and alkalis in weak concentrations.