Kofla, IMO it depends on your requirements.
Me, I am a guy who generally tours with the boys in good weather but we have been caught in the rain many times on 4-5 day trips. When we ride we normally roll at a fair pace when out of the cities so I have always been a full leathers guy. I also travel very light (to try and keep my luggage to a minimum impact on the bikes cornering performance) with only a Bagster Spider rear bag that has to hold all my requirements. So I need something that is very light to go into my limited luggage space but very effective in keeping me relatively dry. Therefore I have the top of the range two piece Rev It super light wets that fit straight over my leathers. They are top quality and surprisingly strong, fold down into next to nothing so take little room, and are quite straight forward to put on. (i would highly recommend anyone who goes this way to head into your local supplier in full leathers so you can make sure the wets are the correct fit). Combined with a good quality set of Alpinestar waterproof gloves I am covered. This setup is unlikely to be as efficient as a dedicated one piece all weather touring suit but it works very well for my requirements. Plus I hate wearing bulky thick gear and the protection of leather is also very important to me.
Thats just me. Hope it helps...
All my wet weather gear, tyre repair kit, chain lube, toiletries, underwear, jeans, tee shirts, jumper, pair of shoes, phone and Scala charges, water bottle, and anything else for up to 5 days need to fit into this.

* Last updated by: yannih on 11/12/2016 @ 12:43 PM *
2012 Metalic Spark Black Kawasaki ZX-14R.
Yoshimura carbon R-77 slip ons,Custom dyno ECU flash,Striker rearsets,Hyperpro RSC steering damper,HM Plus quickshifter,ASV C5 levers,Hel SS transparent red front/rear brake and clutch lines,Kawasaki/MRA vented spoiler screen,Carbon heel guards,R&G radiator guard,Powerbronze carbon rear hugger,ZX-10 front fender with fender extender,Yoshimura frame sliders,M-Factory rear stand stoppers,Escort Redline radar detector,Techspec tank grips and tank protector,Versys 1000 fender eliminator,Kaoko cruise control,Moto red oil cap,Oxford heated grips,Red magnetic oil drain plug,Red and black Bagster Spider rear seat bag (for touring only).