reverse culatta open seam glovesthe open seam leather gloves, have been cut from a supple full grain 3. 2mm vegetable tanned, washed and tumbled reverse horse culatta leather, with a rotten corpse flat matte black dye treatment, implemented over a 72hr period. vegetable tanned leather is an ancient artisanal process that hinges on the delicate balance between timing and temperature. like a fine aged whiskey time is key, the careful balance of time allows the natural tannins such as