AnkerDirect via Amazon is offering the Anker 60W PowerPort Atom III Power Delivery USB C-Charger for $39.99 plus free shipping. This USB charger provides 3.0 technology for high speed charging.
It's 35% smaller than the original charger but offers the same full-speed charging. And it can charge my other USB C devices! Also, I don't have to worry about it damaging my MacBook Pro. It is covered by a MultiProtect Safety System, giving me peace of mind. After all, it's Anker.