Based on this product's specifications, here are some alternatives and similar models
Rainsleeve camera raincover OP/TECH USA OP/TECH9001142 DSLR camera
Summary description:
The OP/TECH USA Rainsleeve is designed to protect DSLR cameras from rain and moisture. It is lightweight, compact, and easy to use, ensuring that your camera remains dry during unexpected weather conditions. The transparent material allows for unobstructed viewing and operation of the camera controls, making it ideal for outdoor photography in adverse conditions.