PortaBrace have a whole page dedicated for providing bags, cases, and covers, for the Sony FS7 Camera.
The RIG-FS7 is an ultra-light carrying case featuring dual-rigidity foam for maximum equipment protection. This rugged case is constructed using long-life materials including 1000-denier Cordura nylon and solid steel clip rings. Reversed zippers and a slip-not anti-skid waterproof bottom panel are used for increased water-resistancy and durability.
PortaBrace have the following all set for protecting your FS7 camera.
RS-FS7 Rain Cover
BK 2N Camera Packpack
RIG 3SRK Camera Case
BXS 2XM Soft Backpack
Car 2CAMS Camera Case
POL FS7 Cold Weather Cover
RIG FS7XL Large Camera Case
RIG FS7ENG Caring Case
For more: PortaBrace.