Don't bother with bulky wallets or wallets with windows. What is it about plastic windows? I see no other purpose than for them to yellow, get dirty, crack and break. In any case, I carry my wallet in the front pocket to avoid sore-butt syndrome and possible pickpocketing. In this wallet I have 4 cards, a driver's license and some cash. That's the right price and for my use this wallet just works!