I’ve been a long time Ridge user but wanted something that opened vertically. I have literally tried every “slim” wallet on the market in the past five years and I can say after a week with the GeoGrit that is by far the best option. The thumb opening is the easiest mechanism to use and the cash strap keeps bills secure. Durability seems good so far, hoping it will hold up for a long time but the lifetime warranty covers wear and tear which is rare to see.