Sea To Summit Alto TR2 GreenPatented Tension Ridge Architecture creates class-leading usable space, height and ventilationOversized Apex Vent efficiently expels hot air to prevent condensation build-upBaseline and Apex Vents work together to create superior airflow and are easily adjusted from inside the tentFairShare Storage System allows you to distribute weight evenly between friends or within your packLightbar: tent pole bag doubles as a ceiling-mounted light-diffuser, when used in combination with your headlampPatent-pending and easy-to-use Quick Connect Tent Feet allow one-handed attachment and adjustmentsUltimate versatility with five set-up configurations: Dry Set-Up, Fly Only, Inner Only, Partial Fly, and Classic ModeTwo large vestibules provide plenty of space to store gear and protect it from the elementsTall-wide doors allow for comfortable access and expansive views outside for a more liveable interior