Spider Holster SpiderPro Medium Lens Pouch Made of durable Cordura and Neoprene and has a zipper that expands the opening so you can use one hand to swap out your lens and a tether that attaches to your rear lens cap to keep it close at hand Designed to work with the Spider Belts, but is compatible with any belt up to three inches tall and is recommended for use with SpiderPro SCS (SKU 100) and SpiderPro DCS (SKU 120) Slim design folds flat for easy transport and soft lens pouch to accommodate your 24-70mm/f2.8 zoom or similar lens with lens hood attached Features two side grip handles for sliding it across your belt and expansion slots for two Spider Monkey bases Top of the pouch can be covered with a dust and rain cover, which can be folded back when not in use