Trask Men's Brady Chukka Boot Leather Imported Rubber sole Shaft measures approximately 4" from arch Heel measures approximately 1" A softer take on an iconic style, crafted of hand-selected premium leathers, including Horween oiled American steer with a rugged character that gains richness with wear, Horween Chromexcel American bison and steer, richly grained Norwegian Elk. Hand Stitched Premium Leathers Stitch Out construction Side Stretch gores for slip on ease Leather Linging Ortholite cushioned foot bed with leather micro suede covered insole Vibram rubber outsole Built using the artisanal, stitch-out construction method, where the upper is folded outward then stitched to the outsole for greater flexibility and durability. Tanned in America using a proprietary blend of natural oils and waxes, Chromexcel is a full aniline pull-up leather with a rich, waxy feel. Over time the oils will migrate to flex points, creating a beautiful patina thats even more desirable.