The perfect combination, put together by them, always at a bargain price: a top-class diving and snorkeling set, consisting of the Big Eyes Evolution mask and the Alpha Ultra Dry snorkel. The diving mask with an extremely small internal volume features an innovative anti-fog system. The technologically advanced snorkel has a tube made from special, innovative polymers with high elasticity. This allows for high flexibility of the snorkel when encountering obstacles, as well as its immediate return to the original position.