TARPTENT StratoSpire 1TARPTENT StratoSpire 1 is the Tarpents best performing solo model across the widest range of weather conditions. The patented design of the StratoSpire 1 uses trekking poles and an unconventional design to maximize the amount of usable living space. The result is a spacious interior, with large vestibules and exterior support strong enough to weather multi day storms. Interiors (mesh or solid) are interchangeable and clip in and out from underneath