Montblanc Men’s Pouch. SKU: 131267. Color: No Color. Size: Small. Montblanc Soft-1 Pen Leather Pouch. This soft pen pouch, crafted from refined leather, features an emblem on the front. Its clean-lined design makes it a useful companion for the office or on the go, and it can easily house a writing instrument. Material: Full-grain calfskin, chrome-tanned, semi-aniline dyed through, Buckle: Leather, Lining: Fabric.