--Negativ
--- No longer in production, 2013/2014 was replaced by a blue-red successor product (the less I like it)
- Extremely difficult to obtain (bought 2 pairs, look for remaining stocks, you have to be lucky with the size)
- Relatively rapid wear of the soft rubber studs on asphalt (has been clear to me, she wanted to anyway)
=> Necessarily 1.5-2 sizes larger (for long-distance hiking) which are devilishly tight fit.
I use it as trekking shoes for long-distance hiking (Way of St. James, for example), rather than cross-country running or jogging shoes.
Addendum after 4 weeks and 600 km uphill - downhill, asphalt, sand and gravel roads, rain and drought: these shoes are top notch, easy, convenient, comfortable damped. Really over again! Too bad that you have built the optical successor and only after a dedicated search still this shoe.