Essentials
Chromexcel®, known for its unique pull-up, has been produced by Horween for over 100 years. The recipe involves chrome and vegetable tanning and requires 89 individual steps and a minimum of 28 days to complete. The result is an incredibly durable leather with a refined & rugged finish that gets better with age.
Shell Cordovan is the fibrous, flat connective membrane found in the rump area of the horse. It is an extremely durable, naturally water-resistant leather with a glossy, mirror-like finish. Due to the density of the fibers, Shell Cordovan has no visible grain and will roll, rather than crease, with wear. It is 100% vegetable-tanned.
![Service Boot® 2030 BCT - Col. 8 Shell Cordovan - VIBERG](http://viberg.jp/cdn/shop/files/VIBERG_SS23_PDP_S_ServiceBoot2030_NEWCol.8ShellCordovan_1.jpg?v=1695745544&width=640)
![Service Boot® 2030 BCT - Black Shell Cordovan - VIBERG](http://viberg.jp/cdn/shop/files/VIBERG_SS23_PDP_S_ServiceBoot2030_NEWBlackShellCordovan_1.jpg?v=1695745447&width=640)