THERMAMAX NON ADJUSTABLE HELMET (LIGHT SHADE 3 – DARK SHADE 11)

110 x 90 x 8.5mm filter dimension. Ergonomic structure, comfortable and convenient to use. The 530g mask is made of special Nylon, and has high enough strength and operation temperature for welding. External shade control by power supply of Solar cell, no battery change required. Use of high quality LCD and multi-layer optical interference filter provides clear view and permanent UV-IR protection up to DIN 15.