'Delta - ID Lock™' Shielded Card & ID CaseA smooth nappa leather wallet is designed with a fabric lined ID window and a stash pocket in back, along with plenty of card pockets. The ballistic nylon spine adds durability, while red stitching and logo embossing lend signature style. The smart style offers Tumi ID Lock technology to help protect personal data encoded on your cards from electronic theft. Gussted card pocket; card slots; ID window. Leather. By Tumi; imported. Men's Furnishings.