We're working out what we think - we'll add our view here!
Snow Peak says:
Backpackers rejoice as we are excited to add a new lightweight single person option to our line of durable tents. Designed for one person to minimize weight and bulk, it does not compromise when it comes to providing a spacious area for one person. The tent includes an inner and outer wall for durability and protection from the elements, and mesh panels for ventilation on hot nights.