WKHLSTR-XL Because you need to keep tabs on your enemies Facebook status' when you're hanging onto a helicopter being piloted by an uncooperative henchman. A resize / redo of the original WKHLSTR - click there for more photos, this holster is just larger.This is a rigid holster attachment for the 3A-WK3 magnetic slide release interface for Acronym modular apparel - including their trousers, and also mounting onto the 3A-SR1 Suspensor harness of outerwear such as the S-J14, GT-J19, S-J8 and possibly others. It fits the iPhone 6+ with a low profile gel / rigid case.