For the user who wants hassle free access to their water bottle. The Thule VersaClick Versant Insulated Water Bottle Hostler is additional water bottle holder designed to be mounted onto the Thule Versant series of backpacking packs. The Thule Versant insulated water bottle holster works by mounting onto the hip-belt of your Versant bag giving you the ability to carry an additional bottle. Compatible with Thule VersaClick system. Compatible with most 1L water bottles. Clicks in place and is easily removed. Insulates your beverages keeping cold drinks colder and hot drinks hotter. Webbing handle to get a better grip on your bottle. Modular design can hook onto standard webbing. Material: Neoprene.