Colorado's coolest locally made product

Zoom in: The motorized attachment is designed for manual wheelchairs.

• The portable device allows people using wheelchairs to navigate uneven terrain, giving them the ability to travel over sand, snow, grass, gravel and even ice. 

What they're saying: The Freedom Trax portability sets it apart from similar products, Tour Engineering co-owner Erin Livingston said in a promotional video, adding that it's helped more people "access" nature.