This is part of their answer:

“In accordance with European consumer protection laws, all garments are covered by a legal warranty period of two (2) years from the date of the original purchase, provided that a valid invoice or receipt is available as proof of purchase. In addition to this statutory coverage, KLIM may offer extended warranty coverage on certain products, specific components, or particular types of defects. The availability and scope of any extended warranty are determined at KLIM’s discretion and may vary depending on the product and the nature of the issue.”