Fizik 3-D Flex Moldable Cycling Shoe Insoles (Black - XXS - 37-37.5)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> MAKE YOUR SHOES SUPER-COMFORTABLE - Fizik designed its insoles to provide customizable support to the longitudinal arch， metatarsal button， and the heel cup through the use of three distinct materials. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> SUPPORT FOR YOUR ARCHES - For the metatarsal and longitudinal arch zones， Podiaflex mix， a by-product of wheat manufacturing with moldable properties， allows it to perfectly support and confirm to your arches. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> REDUCE THE IMPACT – Ortholite targets the pedal axle portion of the insoles by soaking up road chatter and vibration. Fizik specifically designed its shape to cover the area of an average pedal， keeping unnecessary weight and added material to a minimum. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> PERFECT FIT - The heel cup is treated with a solid， supportive thermoplastic known as Transflux that provides the best support and comfort for your feet. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> COMFORT AND EFFICIENCY - The combination of these materials， once heat-molded at your local Fizik dealer， provides you with supportive qualities that lead to more comfort on your rides. The insoles provide support and efficiency， but aren't 'corrective or obtrusive.' </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31G0vDFeP0L.jpg" noproxy>