The BOREAL21 is a revolutionary 21″ bow saw that effortlessly unfolds in seconds for easy, high performance cuts. At 21 inches, the blade’s length is optimally sized for powerful sawing strokes, and yet short enough for packability. And the 3-hinged trapezium-shaped frame allows large diameter cuts. Each saw frame comes in a Matte Black or Clear anodized finish with a choice of either a Forest Green or Goldfinch Yellow handle. The blade safely folds into the frame when not in use, protecting you and your other gear. You also have the option of adding a high quality hand-made leather or duck canvas sheath.