Keeping my shirt tucked in during activities with a lot of bending and stretching is close to impossible for me. For polite activities when I cannot wear an un-tucked shirt or a covering jacket or sweater, this tuckable may prove adequate. Aside from being a tuckable, it does serve as a decent enough regular old IWB holster.
I have not tried wearing this G26 IWB holster while riding a bicycle.
I have only worn this holster for walks of less than 1/2 mile; I have no idea whether it is a comfortable carry during long hikes.
As a matter of personal practice in reholstering with an IWB holster, I remove the holster from my waistband, I holster the handgun (not just with Glocks) and then place it back in my waistband. This is to avoid accidentally tucking a shirttail or anything else into the trigger guard while reholstering.
As I gain more experience with this holster I will append anything meaningful to this blog entry.