After testing few cases for a week plus and gone pokai (spigen, air jacket, rock etc. ) for my 6+, i dont like all of them! As 6+ already quite heavy, all those rubbery shock absorbing ones are just too bulky for me. On the other hand those minimal one like Air Jacket is made from hard plastic that offers zero shock absorber if drop and can scratch the alluminium after ling period of use once dirt and sand grind between the case and the phone. Other minimal ones have stupid opening at the bottom that left your phone easily scratch when in your pocket.

So the best one so far for me who are very careful with my phone is the ciplak RM13 thin tpu that both fits perfectly maintaining the nice curvy shape of the phone and protect every edges. And it definitely provide at least some shock absorption compared to Air Jacket when drop. And the brandless smoke color with zero stupid design patterns and what not is just prefect.