Traditional blade lenght in a light, ingeniously engineered design.

Innovative design, development expertise and next-generation materials. In a word, Frontier: a fin conceived and developed by Mares for snorkeling, but which is also perfectly suited to recreational diving. The length of the blade ensures optimal thrust with very little effort. The thrust is comparable to that of many professional fins. The design features the distinctive channels that have made Mares fins - which continue to be the market benchmark product - instantly recognizable around the world.