VRS Design High Pro Shield ($27)
The VRS Design High Pro Shield is another good choice. It uses a traditional dual-layer design for durability. The phone has a soft TPU inside and a hard polycarbonate plastic outer layer. The company designs each case to cover the sides enough to keep the screen safe too, even laying face down.
VRS Design makes some excellent cases even if some are a bit bulky. Select from a few different color choices for each one too. Buy one of their many options at the link below.
VRS Design Cases for Galaxy S8 from $27