Ultra-comfortable and technical, Tracker provides protection from all mechanical risks and also chemical risks, making it unique in the safety glasses range. +Vented frame +High impact resistance (type B: 120m/s) +Upper protection 52g MODEL VERSION - Shade 3 Len Welding Tint base : Green welding shade % Visible Light Trans. : 13% For grinding and welding-brazing. Protects from UV and infrared radiation Adapted to light cutting. WEIGHT 52 g FRAME TYPE SEALED FRAME MATERIAL POLYCARBONATE FRAME COLOUR BLACK LENS MATERIAL POLYCARBONATE LENS COLOUR GREEN WELDING SHADE 3 TECHNOLOGY WELDING 3 STRAP MATERIAL NYLON POLYESTER STANDARDS AS/NZS 1337.1:2010 LENS MARKING I3 FRAME MARKING AS/NZS 1337.1 MODEL VERSION - Shade 5 Lens Welding Tint base : Green welding shade % Visible Light Trans. : 2% For welding-brazing and oxy-cutting. Protects from UV and infrared radiations. Adapted to gas welding and oxygen cutting. WEIGHT 52 g FRAME TYPE SEALED FRAME MATERIAL POLYCARBONATE FRAME COLOUR BLACK LENS MATERIAL POLYCARBONATE LENS COLOUR GREEN WELDING SHADE 5 TECHNOLOGY WELDING 5 STRAP MATERIAL NYLON POLYESTER STANDARDS AS/NZS 1337.1:2010 LENS MARKING I3 FRAME MARKING AS/NZS 1337.1
