Vivobarefoot Tracker Decon Low FG2, Mens Hiking Boot With Barefoot Firm Ground Sole and Thermal Protection Size 41 ABOUT: -LESS BOOT MORE AGILITY: For outsiders who don't want to feel tied down. Less boot means more agility and feeling, so we've brought the Tracker's classic hiking DNA to a low-rise trainer -BREATHABLE UPPER: lightweight upper is made from Woolmark wool and wildhide leather for extra flexibility MULTI-TERRAIN: Giving you grip and ground feel on everything from wet and dry, rocky and firm terrain. -FIRM GROUND OUTSOLE: The new and improved Outsole has deeper lugs, with a 3mm base and 4mm lug height for added grip and traction. Made from a sticky rubber compound with sharpened hexagon shapes, plus a textured arch for zonal grip (ideal for technical trail movement), this sole will keep your feet firmly planted on multiple terrains — wet to dry, concrete to rocky. -Finished with metal hardware and a side-stitched outsole construction for extra durability. In great preowned condition with minor wear.