DESC: The Marmot Thor 3-Person 4-Season tent is a bomber shelter for gnarly conditions. Whether you're actually trekking with three people, or using the Thor as base camp for you and your partner, you'll be stoked on its roomy interior and super protective vestibule. Marmot's unique Knees pole design provides extra interior room, while simultaneously strengthening the integrity of the tent. The combination of clips and sleeves prevents sagging, and this all stands up marvelously to the high-intensity winds you're likely to face on your expedition. The adjustable airflow ventilator prevents the collection of trip-killing condensation, while also preventing you from catching a trip-killing chill. Marmot's Window Weld prevents the vestibule from becoming weaker or leaking at the fly's window.