Michi Wohlleben climbing Speed Integrale 9a at Voralpsee in Switzerland
Paolo Sartori

Michi Wohlleben climbs E9 trad and 9a sport

Germany’s Michi Wohlleben has repeated the E9 trad climb Prinzip Hoffnung at Bürs in Austria, as well as the 9a sport climb Speed Integrale at Voralpsee in Switzerland.
1 / 21
Michi Wohlleben climbing Speed Integrale 9a at Voralpsee in Switzerland
Paolo Sartori

9a and E9. To the uninitiated these two numbers and letters may seem identical, but they actually represent two completely different terrains for adventure, the former being pure sports climbing, the latter being even purer trad. Both are towards the upper end of the spectrum

Germany’s Michi Wohlleben is the man who recently demonstrated that he’s equally at ease clipping bolts as fiddling in thin wires, with his ascents of Speed Integrale at Voralpsee in Switzerland and Prinzip Hoffnung at the Bürser Platte above Bürs in Austria.

Unsurprisingly, the mountain guide’s vertical resume also includes hard multi-pitches and interesting winter climbs such as the three North Faces of the Tre Cime di Lavaredo in winter in the Dolomites with Ueli Steck in 2014.




Related news
Latest news


Expo / News


Expo / Products
Mammut Barryvox 2 is a compact avalanche transceiver for fast, supported search.
Fully adjustable harness with four buckles, ideal for mountaineering, winter climbing and via ferrata.
Versatile twelve-point crampons designed for classic mountaineering.
45 liter crag backpack with dual lid and back panel openings.
FURIA AIR continues to set the benchmark for climbing footwear, delivering exceptional sensitivity and an ultra-lightweight feel.
GRIGRI+ Climbing belay device with cam-assisted blocking and anti-panic handle, optimized for top rope climbing.
Show products