Review on Back Bay No-Slip 360 Running Armband for iPhone 12 Pro & Samsung Galaxy - Adjustable Phone Holder with Key & Credit Card Pocket by Devin Henry

Update: I've never stumbled or fallen on the road in my entire running life. It happened while running last week. I can safely say the band did a great job and kept my phone to themselves. I fell forward and rolled over the arm where the phone was attached. Aside from a bit of dust on the phone case and a completely detached knee, the armband has held up great and keeps the phone secure. I didn't even have to adjust my phone on my arm. Phone: Samsung Galaxy S20 plus Case: Supcase Unicorn Beetle Pro Series I appreciate this strap because it's one of the few that fits these new, much larger phones. I didn't give 5 stars just because it lacks elasticity. By that I mean that if I put the strap around my bicep it's too loose to slip down my arm and if it's too tight it pinches my skin. I have to bend down a bit to keep it from slipping while walking. Another thing that more elasticity can help with is a key slot. I lost my key during one of my trips. I attached it with just a regular key ring. When I got home I noticed my key was gone. I had to go back to find it. (I found this for those concerned). In any case, this bandage has great potential. I like the look and feel (feel) but I don't like the feel of it sliding down my arm while running.