MARES - X-Stream Fins

The main features of the X-Stream fins are:
- Bungee strap - Riddled foot pocket avoids “parachute effect”
- Next generation OPB (Optimized pivoting blade)
- Tri-material blade construction reduces turbulence
- Channel thrust technology

Blade length (from end of foot pocket to end of blade):
XS – 13.6 in
S – 14.2 in
R – 14.6 in
XL – 15 in

• Material: Thermoplastic rubber-Technopolymers
• Blade length: 14.6" (size R)
• Blade thrust area: 116.3in² (size R)
• Weight of single fin: 1.5lb (size R)

Riddled foot pocket: The perforations prevent stagnating water flow from slowing you down. Eliminating this “parachute effect” lets you slide faster through the water. The openings eliminate any suction effect, making doffing easier.

OPB (Optimized Pivoting Blade): Allows the blade to maintain an optimal angle throughout the kicking cycle, whereas traditional fins achieve this only during a small portion of the cycle. OPB produces a constant thrust, which minimises fatigue and produces fluid movement through the water.

Channel Thrust: Soft longitudinal inserts allow a controlled deformation of the fin blade while kicking. This channel shape moves a greater amount of water resulting in more thrust for the same effort.

Tri-Material Construction: 3 specific materials for maximum elasticity, high durability and resistance to aging. The result is superior performance in all diving conditions.

Please follow the instructions contained in the manual. You must read and understand all warnings and instructions in their entirety before using our products. Scuba diving is a hazardous activity, which involves a risk of injury to any and all parts of the body. As with all scuba diving equipment, our products are designed to be used by trained, certified divers only.