SportSlimmy is the minimalist wallet for those situations when you don't really have pockets. Rugged, simple, and entirely effective, Sport Slimmy's patented design has one pouch with a Velcro closure and a strap that includes a key ring and Velcro enclosure for securing to just about anything. This is the wallet for the beach, gym or those of you who wear board shorts and sandals to work.
SportSlimmy. Another slim wallet alternative from Koyono.>