The Theory Works® appears in the Gear News section of the Scottish Mountaineer, on page 73. Describing the Modular Shelter System, they note:
The system consists of a selection of components that can be assembled to form an easy-to-pitch wind break, a semi enclosed weather shelter, or a single walled tent, using two connected adjustable trekking poles as a centre pole.
A wide variety of sizes and heights are possible when pitching an open shelter. A closed shelter can vary from 3.4m2 to 8.7m2, sleeping up to six people. The integrated sidewalls maximise useable internal space, or they can be laid flat and used as snow flaps or sod cloths. Full storm flaps, side vents, adjustable peak ventilation and guy lines are included.