Camping gear review: Robens Sunstone 80 sleeping mat
The Sunstone is a high-spec, self-inflating mat; but, despite Robens’ technical expertise, this is not a bed designed for backpackers looking for ultra-lightweight kit.
Comfort is more important than pack size and weight here and at 8cm thick it certainly delivers on that.
Saying that, the innovative manufacturing technique used by Robens does make the mat lighter than you’d expect.
The grid coring also speeds up inflation/deflation, enhances comfort and eliminates cold spots. It also comes with a carry bag.