ERGONOMIC DESIGN FOR MINIMIZED FATIGUE - The Mares X-Stream swim fins feature an open heel design and bungee strap to provide a secure, comfortable fit, helping to minimize leg strain during long dives; The combination of high-performance materials and advanced technologies ensures divers experience less fatigue and improved efficiency underwater
TRI-MATERIAL CONSTRUCTION FOR HIGH PERFORMANCE - These diving fins are crafted from a tri-material blade, combining 3 specific materials for elasticity, durability, and resistance to wear; This innovative design ensures long-lasting performance and superior flexibility, making these flippers ideal for a variety of diving environments
RIDDLED FOOT POCKET FOR EFFORTLESS KICKING - These scuba fins incorporate the foot pockets that are designed with large perforations to prevent the "parachute effect," where trapped water slows down the diver; These perforations allow water to flow freely through the pockets, enhancing overall speed and reducing suction for easier doffing
CHANNEL THRUST FOR MAXIMUM POWER - Featuring Mares' Channel Thrust technology, these swimming fins maximize water flow, delivering greater thrust with less effort; The channel shape moves more water during each kick, resulting in enhanced propulsion, helping you glide through the water with ease and reduced leg fatigue
OPTIMIZED PIVOTING BLADE FOR CONSTANT THRUST - This Mares flipper boasts the OPB technology that ensures the blade maintains an optimal angle throughout the kicking cycle unlike traditional fins; OPB delivers constant thrust, reducing fatigue and allowing for smooth, continuous movement in the water