refresh leave; recharge vacation; special incentive leave
A vacation granted by a company, often as a reward for long service or to prevent burnout, with the explicit purpose of allowing the employee to rest and recharge.
After 10 years of service, you can get a refresh leave.
I plan to use my refresh leave to travel abroad.
Compound of English loanword リフレッシュ (refresh) and 休暇 (vacation).