Features of the Hyperlite 139 Murray WakeBoard with Formula Binding Integrating the top and bottom fiberglass layers into one. Generating a more durable Board on side impacts to prevent delamination. WakeBoard legend and hall of fame inductee Greg Nelson’s shaping philosophy utilizes subtle Features for easy to ride Boards that still perform for the best in the world. Our fiberglass is available in 3 weights depending on the Board. Over time, traditional woven glass fibers will separate. With layered glass every Hyperlite deck will have the same pop off the double up year after year. Design feature/shape dispersing water on impact for softer landings. The secret recipe we have been perfecting since day one. This core material is the gold standard in the industry and used throughout our line. Biolite 3 is our lightest and most durable formula to date. This is the stepping-stone to the 3-stage Rocker style of ride. Utilizing a smaller flat spot between your feet, a Subtle 3-Stage Rocker creates just enough vertical pop to know it?s there. Advances in Board construction have reduced Board’s overall weight, keeping swing weight at a minimum. Combined with the wake sizes of today, this evolution means it?s time to ride a larger Board delivering more pop and airtime plus more stable and secure landings. Edge shapes that differ from tip to tail, most commonly shifting to sharper edges near tip & tail from a more forgiving, rounded or beveled shape under stance. Delivers a more secure Fit of the bolts to the inserts, improving bolt retention keeping binding hardwAre locked down. Thinning of the tip/tail profile for an effortless feel while spinning flat and during inverts.