Otterbox cases for me always! They are fairly large, but are really rugged. I have used them on various phones for about 10 years and have never broken a phone that has been in an Otterbox case. I accidently though my phone out of the cab of my truck a couple of weeks ago, and it survived with no damage to the phone. It fell around 8-10 foot into the road!
Hello Alex Guitar 94 I strongly strongly recommend a mous case, they are super strong but are super stylish. You can go to Mous.com to find them. Although they are a little pricey, I think that they justify it in every way!