BRUTE STRENGTHCyclops cases are similar in construction to Kraken cases, but in a slimmer design. These cases have a polycarbonate base with a silicone outer-ring for outstanding protection against drops and other impacts.Most Cyclops cases feature a built-in screen protector, dust filters and silicone plugs over port openings. If you want protection similar to the Kraken, but want to minimize the added bulk, this is the case for you.2QY4481. 4481. Trident Trident Cyclops Smartphone Case.