Eco NautiCase full review
Concord Keystone’s Eco NautiCase is an IP54-certified case for the iPhone 4 and 4S. The IP54 designation indicates that the NautiCase protects against dust, allowing “limited ingress,” and it can protect against water spray from any direction. In short, it’s a rugged case that can protect your iPhone from the elements, but you oughtn’t drop your NautiCase-clad iPhone in the pool.
The case comes in plenty of colors (pink, white, purple, orange, black, and blue); I tested a blue one. Like its big brother, the MarineCase, the NautiCase cleverly employs a hinged design. The front and pack pieces of the case are hinged together at the bottom, with three clips – one on the top, and one on each side – that snap together to lock the case closed. Once the case is snapped shut, the NautiCase covers the entire phone.