New model for this year (Do not check this option if this model was listed as new in last year's Gear Guide)The Roclite 288 GTX(R) is the world's lightest GORE-TEX(R) walking boot. Built around the Roclite outsole, this unique mid-cut boot offers comfort, high levels of performance and incorporates a waterproof and breathable GORE-TEX(R) membrane for optimum climate comfort. The 288 GTX offers a transition between a running shoe and a walking boot, whilst providing a more natural feel for anyone intent on moving quickly and efficiently in the mountains. Minimal TPU support structure. 2 arrow midsole shoc-zone keeps the boot stable and low to the ground with a differential of 9mm heel to toe.