What does the cryptic crossword clue "Pick up some lederhosen second-hand (5)" mean?

The definition is "Pick up". The wordplay uses a hidden word. Hidden in "pick up some lederhoSEN SEcond-hand" The answer is Sense.

Pick up some lederhosen second-hand (5)

Telegraph Prize Cryptic #3100 | 25 Across | 2021-03-21 flower