I wanted to build one on my own, that wouldn't work out, so I ask somebody to use my own Ideas.
Features are:
integrated container, bigger flaps than on a usual container, for better aerodynamics, special drop form on shoulders, tapering off towards bum.
That should give an immense effort for the glide ratio, imho.
The other thing is for safety: an other closing mechanism for the wings. Its the blue handle in the picture, its a pin locked system additionally to the zipper, so hands-free is just a pull away.
If somebody build a WS using these features, I'd be happy to get one of it
