Uncle mikes inside the pants open style holster has ultra thin four layer laminate no thicker than conventional suede leather holsters.The internal moisture barrier will not transmit perspiration to gun.This model is compatible with glock 26/27/33 and is for left handed shooters.Belt Size: AnyType: Inside-The-PantColor: BlackMaterial: NylonHand: LeftFinish: TexturedFirearm Fit: Glock 26/27/33Mount Type: Belt ClipGun Type: PistolCompartments: 1