4-Way Stretch Neoprene – A material that moves in any direction you do.

Chest and Back Diamond Flex Foam – Diamonds are now a man's best friend too! A siped pattern in the foam for a primo formation around your body. It will bend, twist and turn in any direction you need it too. Found on the impact Flex Foam.

Silk Skin – The least abrasive material to ever be used in the life vest world. Extra smooth to the touch and extra repellant to water

Engineered Mesh – A more adaptive material than a traditional neoprene.

Manhattan Tailored Fit – Designed entirely for the avid waterman. Ronix went deep into the outfitting process and borrowed some principles from lifelong NYC tailors who know what it takes to form a flawless fit. Once Mr. Manhattan got the dimensions all dialed in, the next step was to dial in the ratio of sizes ranging from XS all the way to a 4XL. So not only did Ronix create the perfect fit, but they have it in 8 different sizes.

Oversized Arm Holes – Sometimes those arms like to flap — these bigger holes let you roll the windows down with ease.

Standard and Longer Torso Fit – Vests that are designed 2" longer than a standard vest. Sometimes it's just a little awkward when your belly button is saying hello.

Not Coast Guard Approved

Water Resistant Liner – You know that annoying face you make when you have to put on your buddy's wet life jacket? Not no more. Ronix created a liner that greatly reduces water seeping into a jacket, and most importantly the weird face.