Features of the Exped Outer Space Vestibule Tall, pole supported vestibule Simple tent attachment, quick to deploy Double zipper front for flow-through ventilation Zipper sliders have color coded, reflective, and glow in the dark tabs Attachment hooks clip onto the poles in the pole sleeve when mounted on Mira and Gemini tents Toggle attaches to canopy rings when mounted on the Venus tents Compact storage bag with counter loop for easy extraction End caps of the tent pole segments can be removed to shorten the shock cord within the poles in cold weather or for repairs to the pole Smart Cord Tensioners: Tension guy lines around pegs, trees, rocks or any other anchor point without the need for knots Poles, pegs and repair kit Are stowed in separate compartments All doors can be rolled open and easily secured with a Grab Hook Attachment straps Are adjustable for a perfect Fit to mentioned tents and feature velcro tidies for a neat setup Central loop in the doorway can be used to attach a light