The Sertig Advanced Low gets you off to a great start on the trail. The shoe, which features a gripex™ Sonar Tech sole and sharp triangular lugs, is designed for competition long-distance runners, demanding terrain and muddy trails.
The midsole (22 to 28 mm) provides cushioning and is made from soft IP-EVA foam. The shoe also has a heel drop of 6 mm and integrates Mammut's Rolling Concept®. This patented system supports controlled ankle movement and reduces the risk of twisting your ankle when fatigued.
The soft upper is in line with the StretchFit concept: the inner and outer materials are highly elastic and fit any foot shape.
The Advanced MTR Speed Lace System allows for precise, efficient and quick lacing.
Last index – mtrTech Flex index - A4 Lace system - MTR Speed
Material & technology
Material - Vent mesh | TPU protection
Soles - gripex™ Sonar Tech | EVA wedge | Dual Density midsole
Lining - Vent mesh | Stretch mesh