Engineer Boot - Sumi Dyed Horse (SHB-01)Beyond their selection of exceptional leather jackets, Y'2 also produce their own line of footwear, utilizing the same incredible leathers and skilled craftspeople as their jackets. The panels are hand selected for the smoothest finish and best looking grain, giving a very clean and cohesive finish to an already stellar pair of Engineer Boots. They're made from Y'2's Sumi dye leather, a vegetable tanned 1. 5mm tea core horsehide. Dyed with traditional