Can I deduct travel expanses (gas, mileage, food, and hotel), when my husband pays to take his boxing boys to event?

My husband runs the local boxing club, however the monthly dues or donations do not cover travel expenses when the boys compete at events. Can my husband and I deduct the travel expenses (gas, mileage, food, and hotel) that we pay out of our own pocket? If so, to be clear would this go under donation to charity?