Our IMS products are very simple to set up: Step 1:  Simply, MOLLE in your IMS to the back of your plate carrier. Step 2:  Before you insert your ICEPLATE, weave your Source90 Drink Tube into the top drink tube routing port and out the bottom drink tube routing port. (If you insert your ICEPLATE first it will be practically impossible to weave the Source90 Drink Tube through.) Step 3:  Insert your ICEPLATE Curve into the ICEPLATE compartment and secure your bottom velcro closure. Step 4:  Pull on your drink tube to ensure a small amount of slack and subsequently insert it into the ICEPLATE. When you hear the click, you know you are good to go. It is as easy as that! You are now equipped to take on whatever foes or elements may come your way.  For more product-specific guides on how to set up your IMS click the video links below: How to Set Up IcePlate MOLLE Sleeve (IMS) MOLLE Plate Carrier Hydration How to Set Up IMS Pro (IcePlate MOLLE Sleeve Pro) Plate Carrier Hydration