The diving mask Cressi Estrella clear/blue is a combination of high-quality assembly and materials, known from the most technical products. Made of solid, tempered glass and a polycarbonate frame with reduced thickness and weight, it offers durability and lightness. Simple, durable clips integrated with the frame, a silicone strap, and a design that ensures a very wide field of vision in all directions. The clips rotate in all directions due to flexible anchoring and one-handed micro-adjustment with the push of a button. This eliminates typical cracks at critical points and maintains the stability of the mask once worn.