For an Airpod case that can take on the elements, there’s the Apple Airpods UAG Hardcase.
The Apple Airpods UAG Hardcase is designed to withstand a heavy drop, even in water. The water tight seal keeps water out while the rugged composite construction exceeds military standards for drop and shock, enduring 26 drops from 4’ high, with 0 damage. For added security, there’s a detachable carabiner making it easy to clip the Airpods onto bags and belts.
This case utilizes wireless compatibility to provide unobstructed functionality of wireless charging. The spring-assisted automatic release button and convenient pairing button allows quick access and use of the user’s pods.