Sea To Summit TELOS TR3 tent Lightweight Freestanding 3-season The TELOS TR3 tent by Sea To Summit is available at Speck-Sports. Treat yourself to a tent that is light, spacious and easy to pitch with this three season three person model. With 1500mm of waterproofing on the roof and 2500mm on the ground, the Telos TR3 offers enough protection for a 3-season use. The mesh chamber allows for better ventilation to avoid condensation. The Tension Ridge frame not only provides living space, but also a stable, self-supporting frame, so you can move the tent easily once it's set up. The FairShare storage bag allows you to divide the load to better balance your backpack or to distribute the weight between the two hikers. Finally, with two doors and two apses, it's easy to store your bulky gear outside the tent. The TELOS TR3 by Sea To Summit is a three-season freestanding tent for trios looking for a lightweight, efficient tent.