C4C does have patches available as well as stickers and decals. I'm surprised the patches aren't shown in the store. The stickers and patches are circles about the size of a half dollar with the ice ax logo and cost $.50 ea. The waterproof decals are larger and are $1.
I also personally had made some euro style oval decals white/black that say C4C with our website on the bottom. Contact me for those and they are $2.
Decals and patches are a great way to start conversations and get the word out about C4C and about Jesus.
There is also lots of other C4C gear available in the store as well -hats, Tshirts, waterbottles etc. so be sure to check it out!