This is a sharkskin Navajo in our largest (Chief) size. It measures 2 X 3.5" at the foam surface X 2.75" deep. Sharkskin is tough and more water resistant then other leathers. We like it because of its tree bark look. Our EFA quivers tend to be smaller and lighter weight then most others. We like to say that we make quivers for archers/bow hunters who don't want a heavy quiver on their bows. This quiver should have little to no negative effect on how your bow shoots. However, it's always a good idea to shoot with the quiver on the bow before taking it hunting. This quiver is being sold with our Talon grip fastening system. Thanks for looking, and good luck hunting.