Bad customer service.
Bad customer service.
Had a few seams gone loose on a gore tex jacket about 4 months after end of guarantee.
Sent the jacket in for repair. Had to wait more than 3 months until I got the jacket back.
3 weeks later invoice came. Not that high, but: no goodwill for a product that is not usable after only 4 months after end of guarantee but also ridiculous long repair time.
Will never buy Mammut clothing again.








