he C4 PLASMA is a mask made in anallergic silicone and designed specifically for free diving and spearfishing. It features a wide field of vision and an extremely reduced internal volume. The field of vision of PLASMA has been optimized thanks to two factors: the geometry of the lenses and the reduced distance of the lenses from the eyes. This has been achieved by manufacturing the mask in a single piece.
	
Mask Skirt made in 50°shA soft silicone with variable thickness and matt internal finish.
	
Anatomical adjustable silicone strap.
	
Ultra resistant 3mm tempered glass.
	
Polycarbonate buckles
TECHNICAL FEATURES
Width: 146 mm
Height: 56 mm
Volume: 113 cm3
Area: 18 cm2
 
Colors black and white