Arc。Arc’teryx Acrux SL Goretex Approach Hiking Shoes size 10.5 Ultra-Light and agile, the Acrux SL GTX is a versatile approach shoe for technical terrain. GORE-TEX® protection combines with advanced technologies for optimal fit, agility and traction. The Adaptive Fit Lite design’s zonal stretch shapes to the foot for an exceptional fit and improved GORE-TEX® breathability. The hydrophobic upper is exceptionally abrasion resistant, and the Vibram® tread design provides traction while climbing without sacrificing ease of stride on flats. In excellent condition. See photos for details.