Respond almost instantaneously to unfolding photo opportunities with the black Spider Pro Hand Strap from Spider Camera Holster. The strap is designed to work with your DSLR camera & lens with or without a vertical grip. Because the bottom of the strap mounts between your camera & any tripod plate it wont interfere with the tripod mounting you can leave it attached to your camera. The top of the Spider Pro strap is attached by threading it to your cameras upper strap lug. Both the bottom & top of strap are easily adjusted to the size of your h&. The straps curved S-shape & optional snap-on wrist strap contribute to making your camera feel almost as though it was an extension of your arm. The S-shape is designed to allow unfettered access to the battery door & memory card slots. While it provides added support the use of the snap-on wrist strap is a matter of personal preference. The foam-padding & leather backing provide both comfort & optimal hand positioning for manipulating all camera controls. In addition with repeated use the leather will conform to the unique shape of your hand for a custom-like fit.