Pearl Izumi recently unveiled the new Octane SL III, which promises to bring running shoe minimalism to the cycling and triathlon world.

The company said it's the first lightweight, minimalist cycling shoe.

Said Cycling Footwear Product line Manager Tony Torrance, “The running world has really led the way in slashing weight in performance shoes, and frankly, the cycling world has been lagging.  There are significant technological challenges that we had to meet, but our pro testers like Tim DeBoom have really played an important role in getting this shoe right.”

The Octane SL III is a new member of Pearl Izumi's P.R.O. line, a category of apparel, shoes and accessories that are made with the most technologically advanced materials and tested specifically for the professional level athletes that wear the brand.  

Weighing in at 195 grams (6.8 ounces), the Octane SL III has a seamless upper comprised of monomesh filament that provides superior lightweight breathability.  It also features the all new Octane 1:1 Power Plate, a full-carbon, form-fitting and feather-light footbed that provides maximum anatomic support and unwavering stiffness.  The power plate is also designed to provide thorough venting for cooling and drainage.

As support and comfort are equally important, the Octane SL III is equipped with an ultra low 6.5 mm stack height aimed to support the foot and provide added rigidity.  The anatomic closures follow the natural shape of the foot to eliminate hot spots and dodge pressure points while the insole provides light weight support and a buttery fit.

The Octane SL III retails for $350 and will be available in January of 2012.