Cressi Reaction Open Heel Fins with Bungee Straps

Product Overview

Reaction with Elastic Bungee System (EBS) is the most recent Cressi open heel adjustable strap fin which has been developed after the Rondine. The Reaction is an innovative fin in look and performance. The Reaction is molded using the exclusive and patented Cressi system with 3 materials. The three materials consist of a comfortable thermo-rubber (elastomer) anatomic, computer-designed foot pocket. The foot pocket encompasses the foot assuring transmission of the leg-to-fin thrust without loss of energy, adding efficiency to the fining action.

The second material is the revolutionary new dual density (techno polymer) polypropylene which forms the blade, and in conjunction with the third silicone based material creates a channeling effect. The channeling effect is the characteristic of the fin that enables a high level of energy to be transferred in both up and down strokes of the kick pattern. The blade originates from the upper part of the foot pocket, with a 20% increase in useful surface area compared to a traditional fin of the same length. The blade also has a differentiated thickness and gets thinner towards the edge to guarantee greater and more uniform bending.

The side stringers are made from two different materials that alternate with each other and overlap in different zones to obtain a structure with controlled flexibility in the different areas of the blade. A new heel strap design, exclusive to Cressi the Elastic Bungee System (EBS) makes use of a round bungee cord band that accommodates all foot sizes for a perfect fit. The EBS strap features an anti-corrosive rubber coated bungee, and an extra-large heel grab loop. This allows for donning and doffing even with thick diving gloves. The best feature of the Bungee design is that it will always stay conformed to your foot no matter your depth by counteracting the neoprene compression of your boots. The EBS strap is guaranteed to give you unparalleled comfort and forget-about-it-adjusting.

To all these excellent features, Reaction adds a new, longer, more flexible and lighter blade that provides excellent thrust with minimum muscle fatigue and the smallest expenditure of energy. The Reaction Fin Blade measure 23 to 27.6" (58.4 to 70.1cm) in length and weigh 26.5 to 40.6 oz (751.3 to 1,151g) depending on size and are available in multiple sizes.

Features

• Non-Vented Fin Design
• Revolutionary Blade Three-Material Construction
• Foot Pocket: Thermo-Rubber Elastomer
• Blade: Techno-Polymer Polypropylene
• Channels: Silicone Based Material
• Patented Foot Pocket Design Increases Blade Area by 20%
• Dual Density Techno Polymer Blade Provides Power
• Silicone Based Blade Inserts Provides Channeling
• Easy, Nearly Effortless Kick
• Snap Blade for High Efficiency
• Shock & Abrasion Resistant
• Soft & Comfortable Foot Pocket
• Combine's Lightness, Thrust, Comfort & Durability
• Elastic Bungee System (EBS):
  Easy to Use & No Adjustments Needed
  Large Grab Tab Loop, Easy Donning & Doffing
  Grab Tab Loop: Works Well w/Heavy Gloves
  Extremely Comfortable, Depth Compensating Design
  Forget-About-It-Adjusting
  Construction: Rubber Bungee & Plastic Buckles
• Blade Dimensions: (L x W) 23 to 27.6 (58.4 to 70cm), Size Dependent
• Weight: 26.5 to 40.6 oz (751 to 1,151g), Size Dependent
• Available-In Multiple Sizes & Colors