Made from the original Technically advance GORE-TEX® fabric. This bag comes with 4 collars.
 
Size:
Small – 9 ½” x 26 ¼” (241mm x 667mm)
Extended Small – 9 ½” x 27 ¼” (241mm x 692mm)
Medium – 10 ¼” x 27 ¼” (260mm x 692mm)
Extended Medium – 10 ¼” x 28 ¼” (260mm x 718mm)
Large – 11” x 28 ¼” (280mm x 718mm)