The MICRO is truly a minimalist's wallet with an ID window, two internal card compartment, and one external slip compartment. Perfect for your drivers license, some credit cards, a few $20 bills, two quarters (for a phone call), and a spare key. Some call this the "bikini" of wallets.
1000-Denier water and abrasion resistant light-weight ballistic nylon fabric
Teflon® fabric protector for grime resistance and easy maintenance
Triple polyurethane coated for water resistance
High tensile strength composite nylon thread (stronger than ordinary industry standard nylon thread)
Internal seams taped and finished
Stress points double stitched, Bartacked or "Box-and-X" stitched for added strength