In the final stretch of getting the "SureFlex" ready for market and updating it to those materials which are available in 2008 that may not have been viable in the late '80's I have a few types of decking materials to test.
Shown in the picture at right is a form of vinyl that is nylon reinforced. I decided for simplicity to just form up the deck as shown, rather than get the deck sewn as we have been doing with the Cordura decks used previously.
I love the Cordura for the it's ability to be sewn, the color combinations available, it's flexibility, and it's stretchability, making for a nice looking, taunt deck. The only real disadvantage to the Cordura is that it is more prone to cuts when encountering rock. Of course as a tester, I look for rock and other obstacles to drag the snowshoes through, so I am probably more extreme than the majority of users would be. Even with a cut, the material does not run or enlarge easily, so it is still pretty stable.
I am looking for something more resistant to cuts and a little more abrasion resistance, hence the new materials. Any material settled on must be very flexible since the cleat must be able to move independently from the frame for nice traverses, and that is one of the problems with alternative materials, many are way too stiff. If some of the new materials don't work, we can always go back to the idea of bonding Polyurethane wear strips to the Cordura decking.
As soon as we see some additional snow, I will be up testing the new decks shown here.
--Perry