Grip6 is one heck of an innovative company. Between their belt, the new wallet and merino wool socks, they are knocking it out of the park. I have been using a Grip 6 belt for a couple of years running, carrying a pistol AIWB. The belt is very sturdy and easy to adjust to the waist. I had not experienced any slippage from my holster while using the belt, whether using clips or loops. I just started using the new wallet and am blown away! I am a front pocket wallet carrying kind of guy and, even though it is a slim design, the wallet carries all of my cc's and id's! Oh, and the socks rock, too! I 100% recommend Grip6 products and have already been recommending (and gifting) them to friends and family!