Rigida Sputniks are your traditional touring rims but for disc brakes there are some interesting rims that would not have been considered for touring before.
For a long time I toyed with the idea of building a bike that could do it all, grable rides, touring, etc. so finally, last year I went for it and my choice of rims was.... H Plus Son Archetype, I've built so many wheels with these rims and my own experience with the Archetype is fantastic, I wanted to build wheels that I could ride with 28mm tyres and also 50mm tyres for touring and off road. So 36 spokes plus rotors and still lighter than going the Rigida Sputniks route and I know I can load the bike as much I'm able to push and the wheels will handle the load just fine.