A fun and fashionable update on our best seller, the Sovereign LUX features all the fantastic features of our classic Sovereign Boot, with the addition of a patent crocodile top cuff. Material: Full grain leather. Lining: Smooth full grain leather. Complimentary Mountain Horse inflatable boot trees and boot bag included in box. The Mountain Horse Sovereign LUX Field Boot offers a more comfortable heels-down position with the unique Mountain Horse Prolaze-Flexnotch Technology. Strong and durable full length YKK Vislon zipper in back, snap zipper keeper at top of boot, durable hidden elastic along the side of the zipper for a comfortable fit, soft premium selected genuine leather lining, Spanish cut top, 9 sets of eyelets with fixed elastic lacing, exclusive Mountain Horse Prolaze-Flexnotch Technology for a comfortable heels-down position, ergonomically-designed removable ShockX Advanced insole, protective heel cover with snap to safeguard your zipper, spur rest, exceptional High-Density outsole with grip responsive ripple zones for increased performance, and integrated tempered steel shank for improved stability while riding and walking.