The HGS-3 Hand Grip Strap from Vello is designed for DSLR cameras with attached vertical battery grips. As an alternative to having your camera dangling from a long strap, it lets you keep your camera firmly in your hand--so that when you see a shot, all you have to do is raise the camera to eye level and capture it. The strap itself is constructed from nylon. The padded hand cushion has a durable leather outside and a soft, non-slip velvet inside for long-term comfort and a secure hold--without sacrificing maneuverability. When your fingers get fatigued, you can relieve them without having to put down the camera.
The hand grip strap attaches by threading through your camera's shoulder strap loop and the hand strap mount on the bottom of your grip. It is easy to install and remove, and its buckle enables adjustment of overall tension and length. Additionally, you can tuck the excess length of the strap into the grip's pockets.