X-Doria Defense Case
This is a fairly new brand, but has impressed a lot of reviewers and customers. The X-doria Defense case for the iPhone 7 Plus a rugged case with lots of protection.
The case uses PolyOne material to provide protection against drops. It is a dual layer construction and extra protection on the corners. MIL-STD-810G drop protection certified without adding too much bulk.
Try out this rugged case, get it from Amazon.com for $28. Available in Gold, Silver, Space Gray and Rose Gold colors.
Check on Amazon