I have one from Desantis. It's stretchy heavy duty nylon and a sheepskin back, one easy snap for retention. I wear it nightly at work and dont notice it at all. my G27 has never come out or come loose, through numerous fights, foot pursuits, fence climbings or trudging through hip deep snow. Its a quality item. I hate virtually all the BS holsters I have lying around, but the clipdraw for glock IWB carry and the desantis ankle rig get my votes.