Hiker Mk III now with Climashield insulation.

After a long search I have found a source for this wonderfull material. What is Climashield Apex? Simply put the best in synthetic insulation there is at the moment. This allowed for 30% reduction is pack size and 10% reduction in weight compared to previously used generic hollow fibre insulation.
For more details have a look here.
A bit harder to work with though...