World"s Thinnest, Smallest, Lightest Sports Wallets that solve the top 5 wallet problems * Reduces final filled wallet size AND weight by 50% or more depending on the Big Skinny model * Extra-wide card pockets fit at least 5 thick plastic cards & are easier on your fingers * Our full nylon micro-fiber models are tough enough to machine wash. Regularly * Rubbery coating on the reverse (inside card pockets & billfold areas) of our material makes it harder to loose your goods to gravity