Lowa says about the Callisto GTX
If you do not leave anything up to chance during the cold-damp time of year, then the CALLISTO GTX are the perfect choice for you. The shoes’ combination of robust split leather and waterproof GORE-TEX Panda lining make sure of it. The shoes are a functional jack-of-all-trades that masterfully combines the strengths of classic winter shoes with the sporty design of stylish lifestyle boots. They are the perfect solution for the office and wintertime excursions into the great outdoors.