DeSantis Gunhide, Uni-Tuk Inside Waistband Holster, Fits Sig P365, P365 SAS and P365X with Romeo Zero, Right Hand, Black, Kydex Precision-molded Kydex Breathable Synthetic Platform Adjustable 360 C Clip The Uni-Tuk, #206, is the latest in the Pegasus Kydex line by DeSantis. This IWB holster features a precision-molded Kydex front married to a back component which is an all synthetic and a breathable platform. This allows airflow for a keep cool IWB carry. The Uni-Tuk features multiple points of tensioning for a customizable fit. It's equipped with a proprietary Tuckable 360 C Clip, which can be adjusted for both height and cant with 360 degrees of rotation. The built-in Spur which acts as a claw, is an integral part of the holster body, enhancing concealment.