Magpul Field Case for iPhone
A semi-rigid cover designed to provide basic protection in the field.
Spigen “Classic C1” Case for iPhone [Indiegogo]
An iPhone case inspired by the iconic iMac G3 — need I say more?
MoKo Clear Case for iPhone X
Both protective and easy to grip, without obscuring the iPhone X's good looks. Also available for iPhone 7/8 Plus.