SiS Protect-a-Book Bag
The bag measures approx. 270 x 230 x 190 deep so has space for about nine field guides. It is made from tough nylon with heavy zips along the sides and a Velcro front closure. Tubing over the nylon strap handles ensure it can be carried comfortably.
A MUST-HAVE to protect your valuable field guides from dust, dirt, splashes, etc.