ALIEN GEAR SHAPE SHIFT PADDLE S&W M&P SHIELD 45 CALIBER LEFT HAND These holsters usually have poorly designed features that make concealed carrying uncomfortable. Carrying with an uncomfortable holster defeats the purpose; you will find yourself readjusting your holster all day, or sometimes even deciding to leave your firearm at home to avoid discomfort. Experience a comfortable concealed carry holster that is easy to use, available for a wide variety of makes and models, and can be customized for your exact preferences with the all-new Cloak Tuck 3.5 IWB Holster. With the Cloak Tuck 3.5 IWB Holster, carrying concealed has never been this easy and customizable.