Prevents water entry for a more comfortable experience Half-dry snorkel design plus an adjustable PVC strap create a secure seal for a wide range of face shapes, reducing water ingress and making breathing easier while you snorkel. Durable, clear underwater vision 4 mm tempered glass lens combined with a robust polycarbonate (PC) frame delivers reliable, long-lasting optical clarity for underwater viewing and improved impact resistance. Comfortable, well-sized components 40 cm snorkel length and a 17 x 9 cm mask size balance breathability and fit to keep you comfortable during extended use without compromising performance. Built for consistent performance Sturdy materials and construction maintain strength over repeated use so you can rely on the set for many outings in different water conditions. Who this is for Suitable for snorkelers and divers of all levels seeking dependable equipment that minimizes leaks and provides stable vision underwater. Practical applications Coastal reef snorkeling: Keep water out while you focus on observing marine life at shallow to moderate depths. Pool and open-water training: Use the set for technique practice where a secure fit and consistent airflow matter. Underwater sightseeing and photography support: Maintain steady vision and a comfortable seal while framing shots or exploring underwater sites. Product details at a glance Snorkel: half-dry design, 40 cm length Mask: 17 x 9 cm Lens: 4 mm tempered glass Frame: durable PC (polycarbonate) Strap: adjustable PVC for a secure fit across face shapes What this solves Reduces water intrusion that interrupts your swim Provides stable, long-lasting visibility underwater Offers a comfortable, adjustable fit so you spend less time adjusting gear and more time exploring This set delivers practical protection, clear vision, and durable construction for straightforward, reliable snorkeling.