iPhone 6S Case, Caseguru® Armor Guard Shockproof [HEAVY DUTY] Slim Fit Cover Case for iPhone 6 / iPhone 6S (4.7 inch) [Lifetime Warranty] - Scratch-proof - Defender Shield - 2015 Model - Black (Wireless Phone Accessory)

Pops right on with no problem. All port openings are exposed and easily accessible. Rubberized layer covers power and volume buttons but still very easy to use. Really comfortable. Slips in and out of pockets with ease. Is made of an inner layer which is a thick rubberized material and a hard outer cover that pops on over the rubber layer. Is very comfortable in my hands as it feels like I don't even have a case on. Only thing I worry about is that one day I may drop it while trying to retrieve it from my pocket and not have a good grip on it but not too big of a complaint as I am normally one to really wear out the corners of my cases and in this case the corners are protected. Overall I definitely recommend it. I received this product free for reviewing purposes, however my opinions are all my own.