Bi-crystal mask | junior measures | Flexible and stable silicone facial | Minimalist frame | Excellent visibility | Buckles integrated into the highly resistant frame with micro-adjustment by means of a single-hand button | Very versatile diving-snorkeling-apnea. Evolution of the legendary Focus model, the most versatile and one of the most successful Cressi-sub masks. Perla benefits from the praised face of this model with an adaptability percentage of more than 85%, installing a frame with similar lines but with a simplified assembly system to offer a surprisingly competitive price and adapted to children's physiognomy. Buckles integrated into the frame with micro-adjustment by means of a single-hand push button. They avoid the usual breakages of this delicate point. Also ideal for use in diving centers or intensive use. It is a 100% versatile model indicated for both snorkeling and apnea and children's diving. Face and strap in transparent liquid silicone. Internal volume 85 cm³. Weight 135g.